CINXE.COM

Crex crex - Wikipedia

<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-disabled skin-theme-clientpref-day vector-toc-available" lang="ast" dir="ltr"> <head> <meta charset="UTF-8"> <title>Crex crex - Wikipedia</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-disabled skin-theme-clientpref-day vector-toc-available";var cookie=document.cookie.match(/(?:^|; )astwikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":[",\t."," \t,"],"wgDigitTransformTable":["",""], "wgDefaultDateFormat":"dmy","wgMonthNames":["","xineru","febreru","marzu","abril","mayu","xunu","xunetu","agostu","setiembre","ochobre","payares","avientu"],"wgRequestId":"3df22c53-eb4d-4357-9d42-216f38044a68","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Crex_crex","wgTitle":"Crex crex","wgCurRevisionId":4306859,"wgRevisionId":4306859,"wgArticleId":71485,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["Wikipedia:Webarchive template wayback links","Wikipedia:Tradubot","Wikipedia:Artículos destacaos na Wikipedia n'inglés","Wikipedia:Artículos bonos na Wikipedia en suecu","Wikipedia:Páxines con enllaz commonscat dende Wikidata","Wikipedia:Artículos con identificadores LCCN","TBSpecies","Wikipedia:Revisar traducción","Aves non amenazaes","Páxines con parámetru range map igual que Wikidata","Crex","Aves d'Eurasia","Aves d'África","Aves migratories", "Especies descrites por Linnaeus","Animales descritos en 1758"],"wgPageViewLanguage":"ast","wgPageContentLanguage":"ast","wgPageContentModel":"wikitext","wgRelevantPageName":"Crex_crex","wgRelevantArticleId":71485,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":true,"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode":"ast","pageLanguageDir":"ltr","pageVariantFallbacks":"ast"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":true,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":40000,"wgRelatedArticlesCompat":[],"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q26017", "wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":false,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false};RLSTATE={"ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading","ext.cite.styles":"ready","ext.tmh.player.styles":"ready","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","wikibase.client.init":"ready","ext.wikimediaBadges":"ready"};RLPAGEMODULES=["ext.cite.ux-enhancements","mediawiki.page.media","ext.tmh.player","site","mediawiki.page.ready","mediawiki.toc","skins.vector.js","ext.centralNotice.geoIP", "ext.centralNotice.startUp","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.popups","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns","ext.cx.uls.quick.actions","wikibase.client.vector-2022","ext.checkUser.clientHints","ext.growthExperiments.SuggestedEditSession"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=ast&amp;modules=ext.cite.styles%7Cext.tmh.player.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&amp;only=styles&amp;skin=vector-2022"> <script async="" src="/w/load.php?lang=ast&amp;modules=startup&amp;only=scripts&amp;raw=1&amp;skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=ast&amp;modules=site.styles&amp;only=styles&amp;skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.6"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/c/c2/Corncrake2.jpg"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="778"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/c/c2/Corncrake2.jpg"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="518"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="415"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Crex crex - Wikipedia"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//ast.m.wikipedia.org/wiki/Crex_crex"> <link rel="alternate" type="application/x-wiki" title="Editar" href="/w/index.php?title=Crex_crex&amp;action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wikipedia.png"> <link rel="icon" href="/static/favicon/wikipedia.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wikipedia (ast)"> <link rel="EditURI" type="application/rsd+xml" href="//ast.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://ast.wikipedia.org/wiki/Crex_crex"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.ast"> <link rel="alternate" type="application/atom+xml" title="Canal Atom Wikipedia" href="/w/index.php?title=Especial:CambeosRecientes&amp;feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-Crex_crex rootpage-Crex_crex skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Saltar al conteníu</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Sitio"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Menú principal" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Menú principal</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Menú principal</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">mover a la barra llateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">despintar</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navegación </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Portada" title="Visita la portada [z]" accesskey="z"><span>Portada</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikipedia:Portal_de_la_comunid%C3%A1" title="Tocante al proyeutu, lo qué pues facer, ú s&#039;alcuentren les coses"><span>Portal de la comunidá</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Especial:CambeosRecientes" title="La llista de cambios recientes de la wiki. [r]" accesskey="r"><span>Cambeos recién</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Especial:Aleatoria" title="Carga una páxina al debalu [x]" accesskey="x"><span>Páxina al debalu</span></a></li><li id="n-help" class="mw-list-item"><a href="https://www.mediawiki.org/wiki/Special:MyLanguage/Help:Contents" title="El llugar pa deprender"><span>Ayuda</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Portada" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="La Enciclopedia Llibre" src="/static/images/mobile/copyright/wikipedia-tagline-ast.svg" width="119" height="13" style="width: 7.4375em; height: 0.8125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Especial:Gueta" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Busca en Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Buscar</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Buscar en Wikipedia" aria-label="Buscar en Wikipedia" autocapitalize="sentences" title="Busca en Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Especial:Gueta"> </div> <button class="cdx-button cdx-search-input__end-button">Guetar</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Ferramientes personales"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Apariencia"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page&#039;s font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Apariencia" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Apariencia</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/?wmf_source=donate&amp;wmf_medium=sidebar&amp;wmf_campaign=ast.wikipedia.org&amp;uselang=ast" class=""><span>Donativos</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Especial:Crear_una_cuenta&amp;returnto=Crex+crex" title="Encamentámoste que crees una cuenta y qu&#039;anicies sesión; sicasí, nun ye obligatorio" class=""><span>Crear una cuenta</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Especial:Entrar&amp;returnto=Crex+crex" title="T&#039;encamentamos que t&#039;identifiques, anque nun ye obligatorio [o]" accesskey="o" class=""><span>Entrar</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Más opciones" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Ferramientes personales" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Ferramientes personales</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal" title="Menú de usuario" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/?wmf_source=donate&amp;wmf_medium=sidebar&amp;wmf_campaign=ast.wikipedia.org&amp;uselang=ast"><span>Donativos</span></a></li><li id="pt-contribute" class="mw-list-item"><a href="/wiki/Especial:Contribute"><span class="vector-icon mw-ui-icon-edit mw-ui-icon-wikimedia-edit"></span> <span>Contribuir</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Especial:Crear_una_cuenta&amp;returnto=Crex+crex" title="Encamentámoste que crees una cuenta y qu&#039;anicies sesión; sicasí, nun ye obligatorio"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Crear una cuenta</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Especial:Entrar&amp;returnto=Crex+crex" title="T&#039;encamentamos que t&#039;identifiques, anque nun ye obligatorio [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Entrar</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Páginas para editores desconectados <a href="/wiki/Ayuda:Introducci%C3%B3n" aria-label="Obtenga más información sobre editar"><span>más información</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Especial:MiDiscusi%C3%B3n" title="Alderique de les ediciones feches con esta direición IP [n]" accesskey="n"><span>Alderique</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"><!-- CentralNotice --></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Sitio"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Conteníu" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Conteníu</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">mover a la barra llateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">despintar</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Entamu</div> </a> </li> <li id="toc-Descripción" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Descripción"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Descripción</span> </div> </a> <ul id="toc-Descripción-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Taxonomía" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Taxonomía"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Taxonomía</span> </div> </a> <ul id="toc-Taxonomía-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Distribución_y_hábitat" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Distribución_y_hábitat"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Distribución y hábitat</span> </div> </a> <ul id="toc-Distribución_y_hábitat-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Comportamientu" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Comportamientu"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Comportamientu</span> </div> </a> <button aria-controls="toc-Comportamientu-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Alternar subsección Comportamientu</span> </button> <ul id="toc-Comportamientu-sublist" class="vector-toc-list"> <li id="toc-Alimentación" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Alimentación"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>Alimentación</span> </div> </a> <ul id="toc-Alimentación-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Reproducción" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Reproducción"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2</span> <span>Reproducción</span> </div> </a> <ul id="toc-Reproducción-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Depredadores_y_parásitos" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Depredadores_y_parásitos"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Depredadores y parásitos</span> </div> </a> <ul id="toc-Depredadores_y_parásitos-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Estáu_de_caltenimientu" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Estáu_de_caltenimientu"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Estáu de caltenimientu</span> </div> </a> <ul id="toc-Estáu_de_caltenimientu-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Referencies" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Referencies"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Referencies</span> </div> </a> <button aria-controls="toc-Referencies-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Alternar subsección Referencies</span> </button> <ul id="toc-Referencies-sublist" class="vector-toc-list"> <li id="toc-Bibliografía" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Bibliografía"> <div class="vector-toc-text"> <span class="vector-toc-numb">7.1</span> <span>Bibliografía</span> </div> </a> <ul id="toc-Bibliografía-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Enllaces_esternos" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Enllaces_esternos"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>Enllaces esternos</span> </div> </a> <ul id="toc-Enllaces_esternos-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Conteníu" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Cambiar a la tabla de contenidos" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Cambiar a la tabla de contenidos</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><i>Crex crex</i></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Ir a un artículo en otro idioma. Disponible en 82 idiomas" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-82" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">82 llingües</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Kwartelkoning" title="Kwartelkoning – afrikaans" lang="af" hreflang="af" data-title="Kwartelkoning" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%B5%D9%81%D8%B1%D8%AF" title="صفرد – árabe" lang="ar" hreflang="ar" data-title="صفرد" data-language-autonym="العربية" data-language-local-name="árabe" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D9%85%D8%B1%D8%B9%D8%A9_%D8%A7%D9%84%D8%BA%D9%8A%D8%B7" title="مرعة الغيط – árabe d’Exiptu" lang="arz" hreflang="arz" data-title="مرعة الغيط" data-language-autonym="مصرى" data-language-local-name="árabe d’Exiptu" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Adi_%C3%A7ivdimdik" title="Adi çivdimdik – azerbaixanu" lang="az" hreflang="az" data-title="Adi çivdimdik" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaixanu" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%A2%D0%B0%D1%80%D1%82%D0%B0%D0%B9" title="Тартай – bashkir" lang="ba" hreflang="ba" data-title="Тартай" data-language-autonym="Башҡортса" data-language-local-name="bashkir" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-bat-smg mw-list-item"><a href="https://bat-smg.wikipedia.org/wiki/Gr%C4%97i%C5%BEielie" title="Grėižielie – samogitianu" lang="sgs" hreflang="sgs" data-title="Grėižielie" data-language-autonym="Žemaitėška" data-language-local-name="samogitianu" class="interlanguage-link-target"><span>Žemaitėška</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%94%D1%80%D0%B0%D1%87" title="Драч – bielorrusu" lang="be" hreflang="be" data-title="Драч" data-language-autonym="Беларуская" data-language-local-name="bielorrusu" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%94%D1%80%D0%B0%D1%87" title="Драч – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Драч" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9B%D0%B8%D0%B2%D0%B0%D0%B4%D0%B5%D0%BD_%D0%B4%D1%8A%D1%80%D0%B4%D0%B0%D0%B2%D0%B5%D1%86" title="Ливаден дърдавец – búlgaru" lang="bg" hreflang="bg" data-title="Ливаден дърдавец" data-language-autonym="Български" data-language-local-name="búlgaru" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/%E0%A4%95%E0%A5%8D%E0%A4%B0%E0%A5%87%E0%A4%95%E0%A5%8D%E0%A4%B8_%E0%A4%95%E0%A5%8D%E0%A4%B0%E0%A5%87%E0%A4%95%E0%A5%8D%E0%A4%B8" title="क्रेक्स क्रेक्स – Bhojpuri" lang="bh" hreflang="bh" data-title="क्रेक्स क्रेक्स" data-language-autonym="भोजपुरी" data-language-local-name="Bhojpuri" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A7%87%E0%A6%95%E0%A7%8D%E0%A6%B8_%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A7%87%E0%A6%95%E0%A7%8D%E0%A6%B8" title="ক্রেক্স ক্রেক্স – bengalín" lang="bn" hreflang="bn" data-title="ক্রেক্স ক্রেক্স" data-language-autonym="বাংলা" data-language-local-name="bengalín" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Rakig-melchon" title="Rakig-melchon – bretón" lang="br" hreflang="br" data-title="Rakig-melchon" data-language-autonym="Brezhoneg" data-language-local-name="bretón" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Guatlla_maresa_eurasi%C3%A0tica" title="Guatlla maresa eurasiàtica – catalán" lang="ca" hreflang="ca" data-title="Guatlla maresa eurasiàtica" data-language-autonym="Català" data-language-local-name="catalán" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ce mw-list-item"><a href="https://ce.wikipedia.org/wiki/%D0%91%D0%B5%D1%86%D0%B0%D0%BD%D0%BC%D0%B5%D1%8A" title="Бецанмеъ – chechenu" lang="ce" hreflang="ce" data-title="Бецанмеъ" data-language-autonym="Нохчийн" data-language-local-name="chechenu" class="interlanguage-link-target"><span>Нохчийн</span></a></li><li class="interlanguage-link interwiki-ceb mw-list-item"><a href="https://ceb.wikipedia.org/wiki/Crex_crex" title="Crex crex – cebuanu" lang="ceb" hreflang="ceb" data-title="Crex crex" data-language-autonym="Cebuano" data-language-local-name="cebuanu" class="interlanguage-link-target"><span>Cebuano</span></a></li><li class="interlanguage-link interwiki-co mw-list-item"><a href="https://co.wikipedia.org/wiki/Crex_crex" title="Crex crex – corsu" lang="co" hreflang="co" data-title="Crex crex" data-language-autonym="Corsu" data-language-local-name="corsu" class="interlanguage-link-target"><span>Corsu</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Ch%C5%99%C3%A1stal_poln%C3%AD" title="Chřástal polní – checu" lang="cs" hreflang="cs" data-title="Chřástal polní" data-language-autonym="Čeština" data-language-local-name="checu" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-csb mw-list-item"><a href="https://csb.wikipedia.org/wiki/Kasper" title="Kasper – kashubianu" lang="csb" hreflang="csb" data-title="Kasper" data-language-autonym="Kaszëbsczi" data-language-local-name="kashubianu" class="interlanguage-link-target"><span>Kaszëbsczi</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Rhegen_yr_%C5%B7d" title="Rhegen yr ŷd – galés" lang="cy" hreflang="cy" data-title="Rhegen yr ŷd" data-language-autonym="Cymraeg" data-language-local-name="galés" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Engsnarre" title="Engsnarre – danés" lang="da" hreflang="da" data-title="Engsnarre" data-language-autonym="Dansk" data-language-local-name="danés" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Wachtelk%C3%B6nig" title="Wachtelkönig – alemán" lang="de" hreflang="de" data-title="Wachtelkönig" data-language-autonym="Deutsch" data-language-local-name="alemán" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en badge-Q17437796 badge-featuredarticle mw-list-item" title="artículos destacaos"><a href="https://en.wikipedia.org/wiki/Corn_crake" title="Corn crake – inglés" lang="en" hreflang="en" data-title="Corn crake" data-language-autonym="English" data-language-local-name="inglés" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Krekso" title="Krekso – esperanto" lang="eo" hreflang="eo" data-title="Krekso" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Crex_crex" title="Crex crex – español" lang="es" hreflang="es" data-title="Crex crex" data-language-autonym="Español" data-language-local-name="español" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Rukkir%C3%A4%C3%A4k" title="Rukkirääk – estoniu" lang="et" hreflang="et" data-title="Rukkirääk" data-language-autonym="Eesti" data-language-local-name="estoniu" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Giloi" title="Giloi – vascu" lang="eu" hreflang="eu" data-title="Giloi" data-language-autonym="Euskara" data-language-local-name="vascu" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%DB%8C%D9%84%D9%88%D9%87_%D8%AD%D9%86%D8%A7%DB%8C%DB%8C" title="یلوه حنایی – persa" lang="fa" hreflang="fa" data-title="یلوه حنایی" data-language-autonym="فارسی" data-language-local-name="persa" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Ruisr%C3%A4%C3%A4kk%C3%A4" title="Ruisrääkkä – finlandés" lang="fi" hreflang="fi" data-title="Ruisrääkkä" data-language-autonym="Suomi" data-language-local-name="finlandés" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fo mw-list-item"><a href="https://fo.wikipedia.org/wiki/Akurskritt" title="Akurskritt – feroés" lang="fo" hreflang="fo" data-title="Akurskritt" data-language-autonym="Føroyskt" data-language-local-name="feroés" class="interlanguage-link-target"><span>Føroyskt</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/R%C3%A2le_des_gen%C3%AAts" title="Râle des genêts – francés" lang="fr" hreflang="fr" data-title="Râle des genêts" data-language-autonym="Français" data-language-local-name="francés" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Knalangefal" title="Knalangefal – frisón del norte" lang="frr" hreflang="frr" data-title="Knalangefal" data-language-autonym="Nordfriisk" data-language-local-name="frisón del norte" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Teapert" title="Teapert – frisón occidental" lang="fy" hreflang="fy" data-title="Teapert" data-language-autonym="Frysk" data-language-local-name="frisón occidental" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Traonach" title="Traonach – irlandés" lang="ga" hreflang="ga" data-title="Traonach" data-language-autonym="Gaeilge" data-language-local-name="irlandés" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://gd.wikipedia.org/wiki/Traon" title="Traon – gaélicu escocés" lang="gd" hreflang="gd" data-title="Traon" data-language-autonym="Gàidhlig" data-language-local-name="gaélicu escocés" class="interlanguage-link-target"><span>Gàidhlig</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Rei_dos_paspall%C3%A1s" title="Rei dos paspallás – gallegu" lang="gl" hreflang="gl" data-title="Rei dos paspallás" data-language-autonym="Galego" data-language-local-name="gallegu" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%9E%D7%9C%D7%9B%D7%99%D7%A9%D7%9C%D7%99%D7%95_%D7%97%D7%9C%D7%95%D7%93%D7%99" title="מלכישליו חלודי – hebréu" lang="he" hreflang="he" data-title="מלכישליו חלודי" data-language-autonym="עברית" data-language-local-name="hebréu" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Kosac" title="Kosac – croata" lang="hr" hreflang="hr" data-title="Kosac" data-language-autonym="Hrvatski" data-language-local-name="croata" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Haris" title="Haris – húngaru" lang="hu" hreflang="hu" data-title="Haris" data-language-autonym="Magyar" data-language-local-name="húngaru" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%84%D5%A1%D6%80%D5%A3%D5%A1%D5%B0%D5%A1%D5%BE" title="Մարգահավ – armeniu" lang="hy" hreflang="hy" data-title="Մարգահավ" data-language-autonym="Հայերեն" data-language-local-name="armeniu" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Engirella" title="Engirella – islandés" lang="is" hreflang="is" data-title="Engirella" data-language-autonym="Íslenska" data-language-local-name="islandés" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Crex_crex" title="Crex crex – italianu" lang="it" hreflang="it" data-title="Crex crex" data-language-autonym="Italiano" data-language-local-name="italianu" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%82%A6%E3%82%BA%E3%83%A9%E3%82%AF%E3%82%A4%E3%83%8A" title="ウズラクイナ – xaponés" lang="ja" hreflang="ja" data-title="ウズラクイナ" data-language-autonym="日本語" data-language-local-name="xaponés" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%A6%E1%83%90%E1%83%9A%E1%83%A6%E1%83%90" title="ღალღა – xeorxanu" lang="ka" hreflang="ka" data-title="ღალღა" data-language-autonym="ქართული" data-language-local-name="xeorxanu" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kbd mw-list-item"><a href="https://kbd.wikipedia.org/wiki/%D0%9C%D1%8D%D0%BA%D1%8A%D1%83%D0%BF%D3%80%D1%8D%D0%B4%D0%B6%D1%8D%D0%B4" title="МэкъупӀэджэд – kabardianu" lang="kbd" hreflang="kbd" data-title="МэкъупӀэджэд" data-language-autonym="Адыгэбзэ" data-language-local-name="kabardianu" class="interlanguage-link-target"><span>Адыгэбзэ</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%A8%D3%99%D1%83%D0%BA%D1%96%D0%BB%D0%B4%D0%B5%D0%BA" title="Шәукілдек – kazaquistanín" lang="kk" hreflang="kk" data-title="Шәукілдек" data-language-autonym="Қазақша" data-language-local-name="kazaquistanín" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%A9%94%EC%B6%94%EB%9D%BC%EA%B8%B0%EB%9C%B8%EB%B6%80%EA%B8%B0" title="메추라기뜸부기 – coreanu" lang="ko" hreflang="ko" data-title="메추라기뜸부기" data-language-autonym="한국어" data-language-local-name="coreanu" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-kv mw-list-item"><a href="https://kv.wikipedia.org/wiki/%D0%93%D0%B5%D1%80%D1%87%D0%BA%D0%B0%D0%BD" title="Герчкан – komi" lang="kv" hreflang="kv" data-title="Герчкан" data-language-autonym="Коми" data-language-local-name="komi" class="interlanguage-link-target"><span>Коми</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%9A%D0%B0%D0%B4%D0%B8%D0%BC%D0%BA%D0%B8_%D1%82a%D1%80%D1%82%D0%B0%D1%80_%D1%82%D0%BE%D0%BE%D0%BA" title="Кадимки тaртар тоок – kirguistanín" lang="ky" hreflang="ky" data-title="Кадимки тaртар тоок" data-language-autonym="Кыргызча" data-language-local-name="kirguistanín" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Paprastoji_grie%C5%BEl%C4%97" title="Paprastoji griežlė – lituanu" lang="lt" hreflang="lt" data-title="Paprastoji griežlė" data-language-autonym="Lietuvių" data-language-local-name="lituanu" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Grieze" title="Grieze – letón" lang="lv" hreflang="lv" data-title="Grieze" data-language-autonym="Latviešu" data-language-local-name="letón" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9F%D1%80%D0%B4%D0%B0%D0%B2%D0%B5%D1%86" title="Прдавец – macedoniu" lang="mk" hreflang="mk" data-title="Прдавец" data-language-autonym="Македонски" data-language-local-name="macedoniu" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%AF%D0%B2%D0%B3%D0%B0%D0%BD_%D1%82%D2%AF%D0%BD%D0%B6%D0%B8%D0%BD" title="Явган түнжин – mongol" lang="mn" hreflang="mn" data-title="Явган түнжин" data-language-autonym="Монгол" data-language-local-name="mongol" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mrj mw-list-item"><a href="https://mrj.wikipedia.org/wiki/%D0%9A%D3%93%D1%80%D1%88_(%D0%BA%D0%B5%D0%BA)" title="Кӓрш (кек) – mari occidental" lang="mrj" hreflang="mrj" data-title="Кӓрш (кек)" data-language-autonym="Кырык мары" data-language-local-name="mari occidental" class="interlanguage-link-target"><span>Кырык мары</span></a></li><li class="interlanguage-link interwiki-myv mw-list-item"><a href="https://myv.wikipedia.org/wiki/%D0%94%D0%B5%D1%80%D1%8C%D0%B3%D1%83%D0%BD" title="Дерьгун – erzya" lang="myv" hreflang="myv" data-title="Дерьгун" data-language-autonym="Эрзянь" data-language-local-name="erzya" class="interlanguage-link-target"><span>Эрзянь</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Kwartelkoning" title="Kwartelkoning – neerlandés" lang="nl" hreflang="nl" data-title="Kwartelkoning" data-language-autonym="Nederlands" data-language-local-name="neerlandés" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/%C3%85kerrikse" title="Åkerrikse – noruegu Nynorsk" lang="nn" hreflang="nn" data-title="Åkerrikse" data-language-autonym="Norsk nynorsk" data-language-local-name="noruegu Nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/%C3%85kerrikse" title="Åkerrikse – noruegu Bokmål" lang="nb" hreflang="nb" data-title="Åkerrikse" data-language-autonym="Norsk bokmål" data-language-local-name="noruegu Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-nv mw-list-item"><a href="https://nv.wikipedia.org/wiki/T%C3%B3_w%C3%B3naan%C3%ADd%C4%99%CC%81%C4%99%CC%81%CA%BC_d%C3%A1%CA%BC%C3%A1k%CA%BCehdi_noo%C5%82nahii" title="Tó wónaanídę́ę́ʼ dáʼákʼehdi noołnahii – navajo" lang="nv" hreflang="nv" data-title="Tó wónaanídę́ę́ʼ dáʼákʼehdi noołnahii" data-language-autonym="Diné bizaad" data-language-local-name="navajo" class="interlanguage-link-target"><span>Diné bizaad</span></a></li><li class="interlanguage-link interwiki-olo mw-list-item"><a href="https://olo.wikipedia.org/wiki/Ruislindu" title="Ruislindu – Livvi-Karelian" lang="olo" hreflang="olo" data-title="Ruislindu" data-language-autonym="Livvinkarjala" data-language-local-name="Livvi-Karelian" class="interlanguage-link-target"><span>Livvinkarjala</span></a></li><li class="interlanguage-link interwiki-os mw-list-item"><a href="https://os.wikipedia.org/wiki/%D0%A6%D1%8A%C3%A6%D1%85_%D0%BC%C3%A6%D0%B3%D0%B0" title="Цъæх мæга – oséticu" lang="os" hreflang="os" data-title="Цъæх мæга" data-language-autonym="Ирон" data-language-local-name="oséticu" class="interlanguage-link-target"><span>Ирон</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Derkacz" title="Derkacz – polacu" lang="pl" hreflang="pl" data-title="Derkacz" data-language-autonym="Polski" data-language-local-name="polacu" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/Crex_crex" title="Crex crex – piamontés" lang="pms" hreflang="pms" data-title="Crex crex" data-language-autonym="Piemontèis" data-language-local-name="piamontés" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%DA%A9%D8%A7%D8%B1%D9%86_%DA%A9%D8%B1%DB%8C%DA%A9" title="کارن کریک – Western Punjabi" lang="pnb" hreflang="pnb" data-title="کارن کریک" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Codorniz%C3%A3o" title="Codornizão – portugués" lang="pt" hreflang="pt" data-title="Codornizão" data-language-autonym="Português" data-language-local-name="portugués" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Cristel_de_c%C3%A2mp" title="Cristel de câmp – rumanu" lang="ro" hreflang="ro" data-title="Cristel de câmp" data-language-autonym="Română" data-language-local-name="rumanu" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9A%D0%BE%D1%80%D0%BE%D1%81%D1%82%D0%B5%D0%BB%D1%8C" title="Коростель – rusu" lang="ru" hreflang="ru" data-title="Коростель" data-language-autonym="Русский" data-language-local-name="rusu" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-rue mw-list-item"><a href="https://rue.wikipedia.org/wiki/%D0%94%D0%B5%D1%80%D0%BA%D0%B0%D1%87" title="Деркач – rusyn" lang="rue" hreflang="rue" data-title="Деркач" data-language-autonym="Русиньскый" data-language-local-name="rusyn" class="interlanguage-link-target"><span>Русиньскый</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/%D0%9B%D0%B0%D1%85%D0%B0%D0%B0%D1%82%D1%82%D0%B0,_%D0%BA%D3%A9%D1%82%D3%A9%D1%80" title="Лахаатта, көтөр – sakha" lang="sah" hreflang="sah" data-title="Лахаатта, көтөр" data-language-autonym="Саха тыла" data-language-local-name="sakha" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Crex_crex" title="Crex crex – scots" lang="sco" hreflang="sco" data-title="Crex crex" data-language-autonym="Scots" data-language-local-name="scots" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Corn_crake" title="Corn crake – Simple English" lang="en-simple" hreflang="en-simple" data-title="Corn crake" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Chrapk%C3%A1%C4%8D_po%C4%BEn%C3%BD" title="Chrapkáč poľný – eslovacu" lang="sk" hreflang="sk" data-title="Chrapkáč poľný" data-language-autonym="Slovenčina" data-language-local-name="eslovacu" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Kosec" title="Kosec – eslovenu" lang="sl" hreflang="sl" data-title="Kosec" data-language-autonym="Slovenščina" data-language-local-name="eslovenu" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9F%D1%80%D0%B4%D0%B0%D0%B2%D0%B0%D1%86" title="Прдавац – serbiu" lang="sr" hreflang="sr" data-title="Прдавац" data-language-autonym="Српски / srpski" data-language-local-name="serbiu" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv badge-Q17437798 badge-goodarticle mw-list-item" title="artículo bueno"><a href="https://sv.wikipedia.org/wiki/Kornknarr" title="Kornknarr – suecu" lang="sv" hreflang="sv" data-title="Kornknarr" data-language-autonym="Svenska" data-language-local-name="suecu" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/B%C4%B1ld%C4%B1rc%C4%B1n_k%C4%B1lavuzu" title="Bıldırcın kılavuzu – turcu" lang="tr" hreflang="tr" data-title="Bıldırcın kılavuzu" data-language-autonym="Türkçe" data-language-local-name="turcu" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%94%D0%B5%D1%80%D0%BA%D0%B0%D1%87_%D0%BB%D1%83%D1%87%D0%BD%D0%B8%D0%B9" title="Деркач лучний – ucraín" lang="uk" hreflang="uk" data-title="Деркач лучний" data-language-autonym="Українська" data-language-local-name="ucraín" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vep mw-list-item"><a href="https://vep.wikipedia.org/wiki/T%C3%A4hklind" title="Tähklind – vepsiu" lang="vep" hreflang="vep" data-title="Tähklind" data-language-autonym="Vepsän kel’" data-language-local-name="vepsiu" class="interlanguage-link-target"><span>Vepsän kel’</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Crex_crex" title="Crex crex – vietnamín" lang="vi" hreflang="vi" data-title="Crex crex" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamín" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Crex_crex" title="Crex crex – waray" lang="war" hreflang="war" data-title="Crex crex" data-language-autonym="Winaray" data-language-local-name="waray" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E9%95%BF%E8%84%9A%E7%A7%A7%E9%B8%A1" title="长脚秧鸡 – chinu wu" lang="wuu" hreflang="wuu" data-title="长脚秧鸡" data-language-autonym="吴语" data-language-local-name="chinu wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E9%95%BF%E8%84%9A%E7%A7%A7%E9%B8%A1" title="长脚秧鸡 – chinu" lang="zh" hreflang="zh" data-title="长脚秧鸡" data-language-autonym="中文" data-language-local-name="chinu" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E9%95%B7%E8%85%B3%E7%A7%A7%E9%9B%9E" title="長腳秧雞 – cantonés" lang="yue" hreflang="yue" data-title="長腳秧雞" data-language-autonym="粵語" data-language-local-name="cantonés" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q26017#sitelinks-wikipedia" title="Editar los enllaces d&#039;interllingua" class="wbc-editpage">Editar los enllaces</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Espacios de nome"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Crex_crex" title="Ver la páxina de conteníu [c]" accesskey="c"><span>Páxina</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Alderique:Crex_crex" rel="discussion" title="Alderique tocante al conteníu de la páxina [t]" accesskey="t"><span>Alderique</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Cambiar variante de idioma" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">asturianu</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Vistes"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Crex_crex"><span>Lleer</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Crex_crex&amp;veaction=edit" title="Editar esta páxina [v]" accesskey="v"><span>Editar</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Crex_crex&amp;action=edit" title="Editar el códigu fonte d&#039;esta páxina [e]" accesskey="e"><span>Editar la fonte</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Crex_crex&amp;action=history" title="Versiones antigües d&#039;esta páxina [h]" accesskey="h"><span>Ver historial</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Ferramientes de páxina"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Ferramientes" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Ferramientes</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Ferramientes</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">mover a la barra llateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">despintar</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Más opciones" > <div class="vector-menu-heading"> Aiciones </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Crex_crex"><span>Lleer</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Crex_crex&amp;veaction=edit" title="Editar esta páxina [v]" accesskey="v"><span>Editar</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Crex_crex&amp;action=edit" title="Editar el códigu fonte d&#039;esta páxina [e]" accesskey="e"><span>Editar la fonte</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Crex_crex&amp;action=history"><span>Ver historial</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Xeneral </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Especial:LoQueEnlazaAqu%C3%AD/Crex_crex" title="Llista de toles páxines wiki qu&#039;enllacien equí [j]" accesskey="j"><span>Lo qu'enllaza equí</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Especial:CambiosEnEnlazadas/Crex_crex" rel="nofollow" title="Cambios recientes nes páxines enllazaes dende esta [k]" accesskey="k"><span>Cambios rellacionaos</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=ast" title="Xubir ficheros [u]" accesskey="u"><span>Xubir ficheru</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Especial:P%C3%A1ginasEspeciales" title="Llista de toles páxines especiales [q]" accesskey="q"><span>Páxines especiales</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Crex_crex&amp;oldid=4306859" title="Enllaz permanente a esta revisión de la páxina"><span>Enllaz permanente</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Crex_crex&amp;action=info" title="Más información sobro esta páxina"><span>Información de la páxina</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Especial:Citar&amp;page=Crex_crex&amp;id=4306859&amp;wpFormIdentifier=titleform" title="Información tocante a cómo citar esta páxina"><span>Citar esta páxina</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Especial:Acortador_de_URL&amp;url=https%3A%2F%2Fast.wikipedia.org%2Fwiki%2FCrex_crex"><span>Llograr la URL encurtiada</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Especial:QrKodu&amp;url=https%3A%2F%2Fast.wikipedia.org%2Fwiki%2FCrex_crex"><span>Xenerar códigu QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Imprentar/esportar </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Especial:Libro&amp;bookcmd=book_creator&amp;referer=Crex+crex"><span>Crear un llibru</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Especial:DownloadAsPdf&amp;page=Crex_crex&amp;action=show-download-screen"><span>Descargar como PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Crex_crex&amp;printable=yes" title="Versión imprentable d&#039;esta páxina [p]" accesskey="p"><span>Versión pa imprentar</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> N&#039;otros proyeutos </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Crex_crex" hreflang="en"><span>Wikimedia Commons</span></a></li><li class="wb-otherproject-link wb-otherproject-species mw-list-item"><a href="https://species.wikimedia.org/wiki/Crex_crex" hreflang="en"><span>Wikiespecies</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q26017" title="Enllaz al elementu del depósitu de datos coneutáu [g]" accesskey="g"><span>Elementu de Wikidata</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Ferramientes de páxina"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Apariencia"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Apariencia</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">mover a la barra llateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">despintar</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> <div id="mw-indicator-tradubot" class="mw-indicator"><div class="mw-parser-output"><span typeof="mw:File"><a href="https://es.wikipedia.org/wiki/Crex_crex" title="Esti artículu foi traducíu automáticamente y precisa revisase manualmente"><img alt="Esti artículu foi traducíu automáticamente y precisa revisase manualmente" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/05/Robot_icon.svg/16px-Robot_icon.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/05/Robot_icon.svg/24px-Robot_icon.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/05/Robot_icon.svg/32px-Robot_icon.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span></div></div> </div> <div id="siteSub" class="noprint">De Wikipedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="ast" dir="ltr"><table class="infobox plantia-taxon" style="width:22.7em; line-height: 1.4em; text-align:left; padding:.23em;"><tbody><tr><th colspan="3" class="cabecera" style="text-align:center;background-color:#D3D3A4;color:black;"><div style="display: flex; align-items: center"><span class="noprint navigation-not-searchable"><span typeof="mw:File"><a href="/wiki/Ayuda:C%C3%B3mo_lleer_una_ficha_de_tax%C3%B3n" title="Ayuda:Cómo lleer una ficha de taxón"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/28/Commons-emblem-notice.svg/16px-Commons-emblem-notice.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/28/Commons-emblem-notice.svg/24px-Commons-emblem-notice.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/28/Commons-emblem-notice.svg/32px-Commons-emblem-notice.svg.png 2x" data-file-width="48" data-file-height="48" /></a></span></span><span style="flex: 1"><i>Crex crex</i><br />guión</span><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/da/Infobox_animalia.png/50px-Infobox_animalia.png" decoding="async" width="50" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/da/Infobox_animalia.png/75px-Infobox_animalia.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/da/Infobox_animalia.png/100px-Infobox_animalia.png 2x" data-file-width="102" data-file-height="45" /></span></span></div></th></tr><tr><td colspan="3" style="text-align:center;"> <span typeof="mw:File"><a href="/wiki/Ficheru:Corncrake2.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c2/Corncrake2.jpg/260px-Corncrake2.jpg" decoding="async" width="260" height="168" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c2/Corncrake2.jpg/390px-Corncrake2.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/c/c2/Corncrake2.jpg 2x" data-file-width="500" data-file-height="324" /></a></span></td></tr><tr><th colspan="3" style="text-align:center;background-color: #D3D3A4;"><a href="/wiki/Est%C3%A1u_de_caltenimientu" title="Estáu de caltenimientu">Estáu de caltenimientu</a></th></tr><tr><td colspan="3" style="text-align:center;"><span typeof="mw:File"><a href="/wiki/Ficheru:Status_iucn3.1_LC_ast_fix.svg" class="mw-file-description" title="Esmolición menor (LC)"><img alt="Esmolición menor (LC)" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/3c/Status_iucn3.1_LC_ast_fix.svg/200px-Status_iucn3.1_LC_ast_fix.svg.png" decoding="async" width="200" height="53" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/3c/Status_iucn3.1_LC_ast_fix.svg/300px-Status_iucn3.1_LC_ast_fix.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/3c/Status_iucn3.1_LC_ast_fix.svg/400px-Status_iucn3.1_LC_ast_fix.svg.png 2x" data-file-width="240" data-file-height="64" /></a></span><br /><a href="/wiki/Especie_baxo_preocupaci%C3%B3n_menor" class="mw-redirect" title="Especie baxo preocupación menor">Esmolición menor</a> <span style="font-size:smaller; font-weight:bold">(<a href="/wiki/Xuni%C3%B3n_Internacional_pa_la_Conservaci%C3%B3n_de_la_Naturaleza" class="mw-redirect" title="Xunión Internacional pa la Conservación de la Naturaleza">IUCN&#160;3.1</a>)</span><sup id="cite_ref-IUCN_1-0" class="reference"><a href="#cite_note-IUCN-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup></td></tr><tr><th colspan="3" style="text-align:center;background-color: #D3D3A4;"><a href="/wiki/Clasificaci%C3%B3n_cient%C3%ADfica" class="mw-redirect" title="Clasificación científica">Clasificación científica</a></th></tr><tr><th scope="row" style="text-align:left;font-weight:normal;;"><a href="/wiki/Reinu_(biolox%C3%ADa)" title="Reinu (bioloxía)">Reinu</a>:</th><td colspan="2"> <a href="/wiki/Animalia" title="Animalia">Animalia</a></td></tr><tr><th scope="row" style="text-align:left;font-weight:normal;;"><a href="/wiki/Filu" title="Filu">Filu</a>:</th><td colspan="2"> <a href="/wiki/Chordata" title="Chordata">Chordata</a></td></tr><tr><th scope="row" style="text-align:left;font-weight:normal;;"><a href="/wiki/Clas_(biolox%C3%ADa)" title="Clas (bioloxía)">Clas</a>:</th><td colspan="2"> <a href="/wiki/Aves" title="Aves">Aves</a></td></tr><tr><th scope="row" style="text-align:left;font-weight:normal;;"><a href="/wiki/Orde_(biolox%C3%ADa)" title="Orde (bioloxía)">Orde</a>:</th><td colspan="2"> <a href="/wiki/Gruiformes" title="Gruiformes">Gruiformes</a></td></tr><tr><th scope="row" style="text-align:left;font-weight:normal;;"><a href="/wiki/Familia_(biolox%C3%ADa)" title="Familia (bioloxía)">Familia</a>:</th><td colspan="2"> <a href="/wiki/Rallidae" title="Rallidae">Rallidae</a></td></tr><tr><th scope="row" style="text-align:left;font-weight:normal;;"><a href="/wiki/X%C3%A9neru_(biolox%C3%ADa)" title="Xéneru (bioloxía)">Xéneru</a>:</th><td colspan="2"> <span style="font-style:italic"><i><a href="/w/index.php?title=Crex&amp;action=edit&amp;redlink=1" class="new" title="Crex (la páxina nun esiste)">Crex</a></i></span></td></tr><tr><th scope="row" style="text-align:left;font-weight:normal;;"><a href="/wiki/Especie" title="Especie">Especie</a>:</th><td colspan="2"> <span style="font-style:italic"><i><b>C. crex</b></i></span><br /><span style="font-variant:small-caps;"><a href="/wiki/Carolus_Linnaeus" class="mw-redirect" title="Carolus Linnaeus">Linnaeus</a>, <a href="/wiki/1758" title="1758">1758</a></span></td></tr><tr><th colspan="3" style="text-align:center;background-color: #D3D3A4;"><a href="/wiki/%C3%81rea_bioxeogr%C3%A1fica" title="Área bioxeográfica">Distribución</a></th></tr><tr><td colspan="3" style="text-align:center;"> <span typeof="mw:File"><a href="/wiki/Ficheru:Crexcrex.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Crexcrex.png/260px-Crexcrex.png" decoding="async" width="260" height="253" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Crexcrex.png/390px-Crexcrex.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Crexcrex.png/520px-Crexcrex.png 2x" data-file-width="975" data-file-height="949" /></a></span></td></tr><tr><td colspan="3" style="text-align:center;"></td></tr><tr><th colspan="3" style="text-align:center;background-color: #D3D3A4;">Consultes</th></tr><tr><td colspan="3" style="text-align:left;"><small>[<span class="plainlinks"><a href="https://www.wikidata.org/wiki/Q26017" class="extiw" title="d:Q26017">editar datos en Wikidata</a></span>]</small></td></tr></tbody></table> <p><small class="navigation-not-searchable" style="display:block; padding:0 1em"><span typeof="mw:File"><a href="/wiki/Ficheru:Map_marker_icon_%E2%80%93_Nicolas_Mollet_%E2%80%93_Birds_%E2%80%93_Nature_%E2%80%93_white.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/27/Map_marker_icon_%E2%80%93_Nicolas_Mollet_%E2%80%93_Birds_%E2%80%93_Nature_%E2%80%93_white.png/20px-Map_marker_icon_%E2%80%93_Nicolas_Mollet_%E2%80%93_Birds_%E2%80%93_Nature_%E2%80%93_white.png" decoding="async" width="20" height="23" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/27/Map_marker_icon_%E2%80%93_Nicolas_Mollet_%E2%80%93_Birds_%E2%80%93_Nature_%E2%80%93_white.png/30px-Map_marker_icon_%E2%80%93_Nicolas_Mollet_%E2%80%93_Birds_%E2%80%93_Nature_%E2%80%93_white.png 1.5x, //upload.wikimedia.org/wikipedia/commons/2/27/Map_marker_icon_%E2%80%93_Nicolas_Mollet_%E2%80%93_Birds_%E2%80%93_Nature_%E2%80%93_white.png 2x" data-file-width="32" data-file-height="37" /></a></span> <i>Les especies d'<a href="/wiki/Ave" class="mw-redirect" title="Ave">aves</a> con <a href="/wiki/Nomencl%C3%A1tor_ornitol%C3%B3xicu_d%27Asturies" title="Nomenclátor ornitolóxicu d&#39;Asturies">nome común</a> en <a href="/wiki/Llingua_asturiana" class="mw-redirect" title="Llingua asturiana">llingua asturiana</a> márquense como <sup><a href="/wiki/Nomencl%C3%A1tor_ornitol%C3%B3xicu_d%27Asturies" title="Nomenclátor ornitolóxicu d&#39;Asturies">NOA</a></sup>. En casu contrariu, conséñase'l nome científicu.</i></small> El <b>guión</b><sup id="cite_ref-25371c05886d508f0bd3b89319c1e188ec3c8883_2-0" class="reference"><a href="#cite_note-25371c05886d508f0bd3b89319c1e188ec3c8883-2"><span class="cite-bracket">&#91;</span>2<span class="cite-bracket">&#93;</span></a></sup> (<i><b>Crex crex</b></i>) ye una <a href="/wiki/Especie" title="Especie">especie</a> d'<a href="/wiki/Ave" class="mw-redirect" title="Ave">ave</a> <a href="/wiki/Gruiforme" class="mw-redirect" title="Gruiforme">gruiforme</a> de la <a href="/wiki/Familia_(biolox%C3%ADa)" title="Familia (bioloxía)">familia</a> <a href="/wiki/Rallidae" title="Rallidae">Rallidae</a> mesma d'<a href="/wiki/Eurasia" title="Eurasia">Eurasia</a> y <a href="/wiki/%C3%81frica" title="África">África</a>. Ye una ave de plumaxe <a href="/w/index.php?title=Cripsis&amp;action=edit&amp;redlink=1" class="new" title="Cripsis (la páxina nun esiste)">crípticu</a> y vezos discretos que suel vivir escondida nos yerbazales húmedos. Cría en Eurasia y migra a África suroriental pa pasar l'iviernu, con frecuencia acomuñáu en bandaes cola <a href="/wiki/Coturnix_coturnix" title="Coturnix coturnix">falpayar</a>, fechu al que debe'l so nome común n'español. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Descripción"><span id="Descripci.C3.B3n"></span>Descripción</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Crex_crex&amp;veaction=edit&amp;section=1" title="Editar seición: Descripción" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Crex_crex&amp;action=edit&amp;section=1" title="Editar el código fuente de la sección: Descripción"><span>editar la fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/Ficheru:Corncrake2.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c2/Corncrake2.jpg/220px-Corncrake2.jpg" decoding="async" width="220" height="143" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c2/Corncrake2.jpg/330px-Corncrake2.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c2/Corncrake2.jpg/440px-Corncrake2.jpg 2x" data-file-width="500" data-file-height="324" /></a><figcaption>El so plumaxe ye crípticu.</figcaption></figure> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/Ficheru:CrexCrex.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/bf/CrexCrex.jpg/220px-CrexCrex.jpg" decoding="async" width="220" height="167" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/bf/CrexCrex.jpg/330px-CrexCrex.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/bf/CrexCrex.jpg/440px-CrexCrex.jpg 2x" data-file-width="1000" data-file-height="760" /></a><figcaption>Los sos partes cimeros son motudes y la so cara gris.</figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><span><audio id="mwe_player_0" controls="" preload="none" data-mw-tmh="" class="mw-file-element" width="220" style="width:220px;" data-durationhint="61" data-mwtitle="Crex_crex,_July_2010.ogg" data-mwprovider="wikimediacommons" resource="/wiki/Ficheru:Crex_crex,_July_2010.ogg"><source src="//upload.wikimedia.org/wikipedia/commons/transcoded/a/a2/Crex_crex%2C_July_2010.ogg/Crex_crex%2C_July_2010.ogg.mp3" type="audio/mpeg" data-transcodekey="mp3" data-width="0" data-height="0" /><source src="//upload.wikimedia.org/wikipedia/commons/a/a2/Crex_crex%2C_July_2010.ogg" type="audio/ogg; codecs=&quot;vorbis&quot;" data-width="0" data-height="0" /></audio></span><figcaption>Canto del guión de falpayares.</figcaption></figure> <p>El guión de falpayares mide ente 27–30&#160;cm de llargu y tien un valumbu alar de 42–53&#160;cm. Los machos pesen una media de 165&#160;g y les femes 145&#160;g. Los machos adultos tienen el plumaxe de les sos partes cimeros, incluyíu l'el pileu, de tonos pardos escuros con un veteado claru. Les sos ales son llises de color castañu, más acoloratáu nes coberteras y con dellos llixos blancos. La so cara, pescuezu y pechu son de color gris azuláu, salvo la llista ocular que crucia'l so güeyu dende'l picu que ye marrón clara. El so banduyu ye ablancazáu y los sos lladrales son castaños con llistáu blancu. El so robezu picu ye de color crema rosado, l'iris de los sos güeyos ye castañu claru y les sos pates son de color gris claru. En comparanza colos machos les femes tienen les partes cimeres de tonos más templaos y tienen una llista ocular más estrecha. Fora de la dómina de cría les partes cimeres de dambos sexos vuélvense más escures y les partes inferiores menos abuxaes. Los xuveniles son similares a los adultos, pero con tonos ocres nes partes cimeres y de tono crema en llugar de les partes grises de les partes inferiores. Los pitucos tán recubiertos por plumón negru, como nel restu de miembros de familia Rallidae. Anque nun s'estremen <a href="/wiki/Subespecie" title="Subespecie">subespecies</a>, toles poblaciones amuesen una gran variación individual na coloración, y cuanto más al este vuélvense <a href="/w/index.php?title=Clina&amp;action=edit&amp;redlink=1" class="new" title="Clina (la páxina nun esiste)">clinalmente</a> más clares y abuxaes. Los adultos sufren una muda completa tres la dómina de cría, que de normal remata a finales d'agostu o entamos de setiembre, enantes de realizar la migración al sur d'África. Tamién sufren una muda parcial enantes de retornar d'África previu a la dómina de cría, ue principalmente afecta al plumaxe de la cabeza, el cuerpu y la cola. Los pitucos emplúmense unes cinco selmanes tres la eclosión.<sup id="cite_ref-taylor320_3-0" class="reference"><a href="#cite_note-taylor320-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> </p><p>Los guiones de falpayares coinciden colos <a href="/wiki/Crex_egregia" title="Crex egregia">guiones africanos</a> nos sos cuarteles d'iviernu, pero pueden estremase porque estos postreros tienen son de mayor tamañu, tienen les partes cimeres más clares, la parte inferiores tienen llistáu blancu y negru y les sos ales son de color anteado. En vuelu tienen les ales más llargues y menos arrondaes, y la so bater d'ales ye menos ampliu que'l so pariente africanu, y amuesa un cantu blancu nel frontal de la parte inferior de l'ala. Tanto nes sos zones de cría como nes d'ivernada ye pocu probable confundir a dambes con otros rállidos, porque les especies coles que coinciden son más pequeñes, tienen marques blanques nes partes cimeres, distintos patrones de color nes inferiores y tienen picos más curtios. En vuelu un guión de falpayares puede paecese a una <a href="/wiki/Coturnix_coturnix" title="Coturnix coturnix">falpayar</a> o una <a href="/wiki/Perdix_perdix" title="Perdix perdix">perdiz pardilla</a>, pero les sos ales de color castañu acoloratáu y les sos llargues pates colgantes estrémen-yos.<sup id="cite_ref-taylor320_3-1" class="reference"><a href="#cite_note-taylor320-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> </p><p>El so cantar, que ye principalmente nocherniegu, consiste nun repetitivu y vibrante <i>crex crex</i>, como'l soníu d'una <a href="/w/index.php?title=Matraca&amp;action=edit&amp;redlink=1" class="new" title="Matraca (la páxina nun esiste)">matraca</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Taxonomía"><span id="Taxonom.C3.ADa"></span>Taxonomía</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Crex_crex&amp;veaction=edit&amp;section=2" title="Editar seición: Taxonomía" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Crex_crex&amp;action=edit&amp;section=2" title="Editar el código fuente de la sección: Taxonomía"><span>editar la fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>La <a href="/wiki/Familia_(biolox%C3%ADa)" title="Familia (bioloxía)">familia</a> <a href="/wiki/Rallidae" title="Rallidae">Rallidae</a> arrexunta a unes 150 especies d'aves. Anque'l so orixe ye bien remotu, el fechu de que'l mayor númberu d'especies y les menos especializaes atopar nel <a href="/wiki/Vieyu_Mundu" title="Vieyu Mundu">Vieyu Mundu</a>, indica que la familia surdió ellí. La <a href="/wiki/Taxonom%C3%ADa" title="Taxonomía">taxonomía</a> del xéneru <i><a href="/w/index.php?title=Crex&amp;action=edit&amp;redlink=1" class="new" title="Crex (la páxina nun esiste)">Crex</a></i> foi complicada. El conxénere del guión de falpayares ye'l guión africanu (<i><a href="/wiki/Crex_egregia" title="Crex egregia">C.&#160;egregia</a></i>) que nel pasáu clasificar nel so propiu xéneru, <i>Crecopsis</i>, pero qu'anguaño se considera generalizadamente otru miembru de <i>Crex</i>.<sup id="cite_ref-taylor29_4-0" class="reference"><a href="#cite_note-taylor29-4"><span class="cite-bracket">&#91;</span>4<span class="cite-bracket">&#93;</span></a></sup><sup id="cite_ref-Livezey1_5-0" class="reference"><a href="#cite_note-Livezey1-5"><span class="cite-bracket">&#91;</span>5<span class="cite-bracket">&#93;</span></a></sup> Dambes especies son aves parduces de picu curtiu y robezu con preferencia polos yerbazales en llugar de les güelgues onde habiten xeneralmente los miembros de la familia. Los integrantes de <i><a href="/w/index.php?title=Porzana&amp;action=edit&amp;redlink=1" class="new" title="Porzana (la páxina nun esiste)">Porzana</a></i>, y en particular la pituca turura (<i><a href="/wiki/Porzana_albicollis" title="Porzana albicollis">Porzana albicollis</a></i>) son los parientes más cercanos de los guiones pertenecientes a <i>Crex</i>.<sup id="cite_ref-Livezey2_6-0" class="reference"><a href="#cite_note-Livezey2-6"><span class="cite-bracket">&#91;</span>6<span class="cite-bracket">&#93;</span></a></sup> </p><p>El guión de falpayares foi descritu científicamente por <a href="/wiki/Carlos_Linneo" class="mw-redirect" title="Carlos Linneo">Linneo</a> na so obra <i><a href="/wiki/Systema_naturae" class="mw-redirect" title="Systema naturae">Systema naturae</a></i> de 1758 como <i>Rallus crex</i>,<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">&#91;</span>7<span class="cite-bracket">&#93;</span></a></sup> pero darréu foi treslladáu al xéneru <i><a href="/w/index.php?title=Crex&amp;action=edit&amp;redlink=1" class="new" title="Crex (la páxina nun esiste)">Crex</a></i>, creáu pol ornitólogu alemán <a href="/w/index.php?title=Johann_Matth%C3%A4us_Bechstein&amp;action=edit&amp;redlink=1" class="new" title="Johann Matthäus Bechstein (la páxina nun esiste)">Johann Matthäus Bechstein</a> en 1803, renombrándolo como <i>Crex pratensis</i>.<sup id="cite_ref-bechstein_8-0" class="reference"><a href="#cite_note-bechstein-8"><span class="cite-bracket">&#91;</span>8<span class="cite-bracket">&#93;</span></a></sup> Pero como'l nome específicu <i>crex</i> tien prioridá según les regles taxonómiques sobre'l términu <i>pratensis</i> aplicáu por Bechstein, el so nome científicu aceptáu quedó como <i>Crex crex</i>.<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">&#91;</span>9<span class="cite-bracket">&#93;</span></a></sup> Dambos términos del so nome científicu, <i>Crex crex</i>, vienen de la pallabra <a href="/wiki/Griegu_antiguu" title="Griegu antiguu">griega</a> «κρεξ», d'orixe <a href="/wiki/Onomatopeya" title="Onomatopeya">onomatopéyicu</a> en referencia a la so llamada repetitiva.<sup id="cite_ref-wood_10-0" class="reference"><a href="#cite_note-wood-10"><span class="cite-bracket">&#91;</span>10<span class="cite-bracket">&#93;</span></a></sup><sup id="cite_ref-Smith_11-0" class="reference"><a href="#cite_note-Smith-11"><span class="cite-bracket">&#91;</span>11<span class="cite-bracket">&#93;</span></a></sup> Nun se conocen <a href="/wiki/Subespecie" title="Subespecie">subespecies</a>.<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">&#91;</span>12<span class="cite-bracket">&#93;</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Distribución_y_hábitat"><span id="Distribuci.C3.B3n_y_h.C3.A1bitat"></span>Distribución y hábitat</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Crex_crex&amp;veaction=edit&amp;section=3" title="Editar seición: Distribución y hábitat" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Crex_crex&amp;action=edit&amp;section=3" title="Editar el código fuente de la sección: Distribución y hábitat"><span>editar la fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Ficheru:Hayfield_ripe_for_mowing_-_geograph.org.uk_-_1405595.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e0/Hayfield_ripe_for_mowing_-_geograph.org.uk_-_1405595.jpg/220px-Hayfield_ripe_for_mowing_-_geograph.org.uk_-_1405595.jpg" decoding="async" width="220" height="165" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e0/Hayfield_ripe_for_mowing_-_geograph.org.uk_-_1405595.jpg/330px-Hayfield_ripe_for_mowing_-_geograph.org.uk_-_1405595.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e0/Hayfield_ripe_for_mowing_-_geograph.org.uk_-_1405595.jpg/440px-Hayfield_ripe_for_mowing_-_geograph.org.uk_-_1405595.jpg 2x" data-file-width="640" data-file-height="480" /></a><figcaption>Los campos de segáu son el so hábitat de cría preferíu.</figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Ficheru:Corncrake_inflight.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f8/Corncrake_inflight.jpg/220px-Corncrake_inflight.jpg" decoding="async" width="220" height="157" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f8/Corncrake_inflight.jpg/330px-Corncrake_inflight.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f8/Corncrake_inflight.jpg/440px-Corncrake_inflight.jpg 2x" data-file-width="1038" data-file-height="739" /></a><figcaption>Son migradores de llarga distancia.</figcaption></figure> <p>El guión de falpayares estender por Eurasia dende Europa occidental hasta Siberia central. Anque sumió de gran parte del so área de distribución histórica, esta ave cría nos hábitats aparentes d'Eurasia ente les llatitúes 41°N and 62°N.<sup id="cite_ref-rocamora_13-0" class="reference"><a href="#cite_note-rocamora-13"><span class="cite-bracket">&#91;</span>13<span class="cite-bracket">&#93;</span></a></sup> Tamién hai una población considerable en China occidental,<sup id="cite_ref-asia_14-0" class="reference"><a href="#cite_note-asia-14"><span class="cite-bracket">&#91;</span>14<span class="cite-bracket">&#93;</span></a></sup> y poblaciones amenorgaes nel nordeste d'España y Turquía. Nel pasáu creyóse incorreutamente que criaben en Sudáfrica, y débese a la identificación equivocada d'una coleición de güevos qu'en realidá pertenecen al guión africanu. </p><p>El guión de falpayares pasa l'iviernu principalmente n'África suroriental, dende'l sur la <a href="/wiki/Rep%C3%BAblica_Democr%C3%A1tica_d%27El_Congu" title="República Democrática d&#39;El Congu">República Democrática d'El Congu</a> y <a href="/wiki/Tanzania" title="Tanzania">Tanzania</a> hasta l'este de <a href="/wiki/Sud%C3%A1frica" title="Sudáfrica">Sudáfrica</a>. Más al norte d'esta rexón colúmbrense principalmente en migración, anque dacuando pasen l'iviernu nel norte d'África o al oeste y norte del so nucleu de principal. La mayoría de la población de Sudáfrica unos 2000 aves alcuéntrase en <a href="/wiki/KwaZulu-Natal" title="KwaZulu-Natal">KwaZulu-Natal</a> y l'antigua provincia de <a href="/w/index.php?title=Transvaal&amp;action=edit&amp;redlink=1" class="new" title="Transvaal (la páxina nun esiste)">Transvaal</a>, pero desconocen les cantidaes nel restu d'África. Esisten rexistros del sieglu XIX, cuando la población yera enforma mayor, de avistamientos n'Europa occidental, principalmente en Gran Bretaña ya Irlanda, ente avientu y febreru.<sup id="cite_ref-BWP_15-0" class="reference"><a href="#cite_note-BWP-15"><span class="cite-bracket">&#91;</span>15<span class="cite-bracket">&#93;</span></a></sup> </p><p>Los guiones de falpayares migren a África por dos rutes principales: una ruta occidental al traviés de Marruecos y Arxelia, y una más importante que traviesa Exiptu. Esisten rexistros de pasada na mayoría de países ente los sos cuarteles de cría ya ivernada, incluyíos la mayoría de los d'África occidental.<sup id="cite_ref-taylor320_3-2" class="reference"><a href="#cite_note-taylor320-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> Sábese que los guiones de la <a href="/w/index.php?title=Isla_de_Coll&amp;action=edit&amp;redlink=1" class="new" title="Isla de Coll (la páxina nun esiste)">isla de Coll</a> que siguen la ruta occidental faen una posa n'África occidental na so migración escontra'l sur, y que na so migración de regresu vuelven parar pa folgar n'España o'l norte d'África.<sup id="cite_ref-BB106_16-0" class="reference"><a href="#cite_note-BB106-16"><span class="cite-bracket">&#91;</span>16<span class="cite-bracket">&#93;</span></a></sup> Sicasí, los migrantes procedentes del este columbrar nes rexones d'Asia suroccidental entemedies nel so camín escontra África. Columbráronse divagantes más lloñe como <a href="/wiki/Sri_Lanka" title="Sri Lanka">Sri Lanka</a>, <a href="/wiki/Vietnam" title="Vietnam">Vietnam</a>, <a href="/wiki/Australia" title="Australia">Australia</a>,<sup id="cite_ref-asia_14-1" class="reference"><a href="#cite_note-asia-14"><span class="cite-bracket">&#91;</span>14<span class="cite-bracket">&#93;</span></a></sup> les <a href="/wiki/Seixeles" title="Seixeles">Seixeles</a>,<sup id="cite_ref-ABC_17-0" class="reference"><a href="#cite_note-ABC-17"><span class="cite-bracket">&#91;</span>17<span class="cite-bracket">&#93;</span></a></sup> <a href="/wiki/Bermudes" class="mw-redirect" title="Bermudes">Bermudes</a>,<sup id="cite_ref-bourne_18-0" class="reference"><a href="#cite_note-bourne-18"><span class="cite-bracket">&#91;</span>18<span class="cite-bracket">&#93;</span></a></sup> Canadá, Estaos Xuníos, <a href="/wiki/Groenlandia" title="Groenlandia">Groenlandia</a>,<sup id="cite_ref-taylor320_3-3" class="reference"><a href="#cite_note-taylor320-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> <a href="/wiki/Islandia" title="Islandia">Islandia</a>, les <a href="/w/index.php?title=Islles_Feroes&amp;action=edit&amp;redlink=1" class="new" title="Islles Feroes (la páxina nun esiste)">islles Feroes</a>, les <a href="/wiki/Azores" title="Azores">Azores</a>, <a href="/wiki/Madeira" title="Madeira">Madeira</a> y les <a href="/wiki/Canaries" title="Canaries">Canaries</a>.<sup id="cite_ref-BWP_15-1" class="reference"><a href="#cite_note-BWP-15"><span class="cite-bracket">&#91;</span>15<span class="cite-bracket">&#93;</span></a></sup> </p> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/Ficheru:Corncrake_from_the_Crossley_ID_Guide_Britain_and_Ireland.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Corncrake_from_the_Crossley_ID_Guide_Britain_and_Ireland.jpg/220px-Corncrake_from_the_Crossley_ID_Guide_Britain_and_Ireland.jpg" decoding="async" width="220" height="142" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Corncrake_from_the_Crossley_ID_Guide_Britain_and_Ireland.jpg/330px-Corncrake_from_the_Crossley_ID_Guide_Britain_and_Ireland.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Corncrake_from_the_Crossley_ID_Guide_Britain_and_Ireland.jpg/440px-Corncrake_from_the_Crossley_ID_Guide_Britain_and_Ireland.jpg 2x" data-file-width="1647" data-file-height="1065" /></a><figcaption>El guión de falpayares vive nos yerbazales húmedos.</figcaption></figure> <p>El guión de falpayares ye principalmente una ave de tierres baxes, pero llega a criar hasta los 1400&#160;m d'altitú nos <a href="/wiki/Alpes" title="Alpes">Alpes</a>, 2700&#160;m en China y los 3000&#160;m en Rusia.<sup id="cite_ref-asia_14-2" class="reference"><a href="#cite_note-asia-14"><span class="cite-bracket">&#91;</span>14<span class="cite-bracket">&#93;</span></a></sup><sup id="cite_ref-BWP_15-2" class="reference"><a href="#cite_note-BWP-15"><span class="cite-bracket">&#91;</span>15<span class="cite-bracket">&#93;</span></a></sup> Los sos hábitats de cría en Eurasia orixinalmente incluyíen los praos de ribera con yerba alto y plantes como los <a href="/w/index.php?title=Carex&amp;action=edit&amp;redlink=1" class="new" title="Carex (la páxina nun esiste)">junquillos</a> y los <a href="/w/index.php?title=Iris_(planta)&amp;action=edit&amp;redlink=1" class="new" title="Iris (planta) (la páxina nun esiste)">llirios</a>. Na actualidá alcuéntrase principalmente nos campos de segáu, especialmente nos praos húmedos de cultivu tradicional, con siegues y usu de fertilizantes llindaos. Tamién habita n'otros yerbazales ensin árboles de les mariñes, los montes o la <a href="/wiki/Taiga" title="Taiga">taiga</a>, o aquellos creaos poles quemes. Pueden usar zones más húmedes como los cantos de les güelgues, pero eviten los hábitats encharcados, como los demasiáu secos y estenos, y aquellos con vexetación más alta de 50&#160;cm (20&#160;in) tall, o demasiáu mestos pa poder avanzar andando. Pueden usar les carbes y sebes como puestos elevaos pa cantar. Les camperes onde nun se pastia o se corten vuélvense demasiáu trupos pa poder añerái, pero llocalmente pueden usar campos de cultivu como los de <a href="/wiki/Cebera" class="mw-redirect" title="Cebera">ceberes</a>, <a href="/wiki/Lleguminosa" class="mw-redirect" title="Lleguminosa">lleguminoses</a>, <a href="/wiki/Brassica_napus" title="Brassica napus">nabos</a>, <a href="/wiki/Pataca" class="mw-redirect" title="Pataca">pataques</a> y <a href="/w/index.php?title=Trifolium&amp;action=edit&amp;redlink=1" class="new" title="Trifolium (la páxina nun esiste)">tréboles</a>. Tres la dómina de cría mover a zones de vexetación más alta como los <a href="/w/index.php?title=Phragmites&amp;action=edit&amp;redlink=1" class="new" title="Phragmites (la páxina nun esiste)">carrizales</a>, lírios o <a href="/wiki/Urtica_dioica" title="Urtica dioica">ortigues</a> pa camudar el plumaxe, y tornen a los praos de segáu y los pacionales pa realizar la segunda niarada.<sup id="cite_ref-taylor320_3-4" class="reference"><a href="#cite_note-taylor320-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> En China tamién usen p'añerar los campos de <a href="/w/index.php?title=Linum_usitatissimum&amp;action=edit&amp;redlink=1" class="new" title="Linum usitatissimum (la páxina nun esiste)">llinu</a>.<sup id="cite_ref-asia_14-3" class="reference"><a href="#cite_note-asia-14"><span class="cite-bracket">&#91;</span>14<span class="cite-bracket">&#93;</span></a></sup> Anque los machos dacuando canten con intensidá nos campos de cultivu de ceberes y los pacionales intensivos, ellí l'ésitu reproductivu ye escasu, y añeren con meyores resultaos nos márxenes de los cultivos y los <a href="/w/index.php?title=Barbechu_(tierra)&amp;action=edit&amp;redlink=1" class="new" title="Barbechu (tierra) (la páxina nun esiste)">barbechos</a> cercanos.<sup id="cite_ref-rocamora_13-1" class="reference"><a href="#cite_note-rocamora-13"><span class="cite-bracket">&#91;</span>13<span class="cite-bracket">&#93;</span></a></sup> </p><p>Cuando pasen l'iviernu n'África los guiones de falpayares ocupen los yerbazales secos y los hábitats de <a href="/wiki/Sabana" title="Sabana">sabana</a>, que tengan vexetación d'ente 30–200&#160;cm (1–6&#160;ft) d'altu, amás de les zones temporalmente quemaes y dacuando los carrizales y xuncales. Tamién s'atopen en campos en barbechu o abandonaos, nos márxenes de les colleches y los aeródromos con yerba ensin cortar. En Sudáfrica ocupa altitúes d'hasta siquier los 1750&#160;metros.<sup id="cite_ref-taylor320_3-5" class="reference"><a href="#cite_note-taylor320-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> Cada individuu permanez nun área bastante pequeña.<sup id="cite_ref-BB106_16-1" class="reference"><a href="#cite_note-BB106-16"><span class="cite-bracket">&#91;</span>16<span class="cite-bracket">&#93;</span></a></sup> Anque dacuando coincide col guión africanu, esta especie prefier yerbazales más húmedos y más curtios que'l guión de falpayares.<sup id="cite_ref-taylor316_19-0" class="reference"><a href="#cite_note-taylor316-19"><span class="cite-bracket">&#91;</span>19<span class="cite-bracket">&#93;</span></a></sup> En migración puede columbrase a los guiones de falpayares nos campos de trigu y los de <a href="/wiki/Golf" title="Golf">golf</a>.<sup id="cite_ref-taylor320_3-6" class="reference"><a href="#cite_note-taylor320-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Comportamientu">Comportamientu</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Crex_crex&amp;veaction=edit&amp;section=4" title="Editar seición: Comportamientu" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Crex_crex&amp;action=edit&amp;section=4" title="Editar el código fuente de la sección: Comportamientu"><span>editar la fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Ficheru:Corncrake.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/91/Corncrake.jpg/220px-Corncrake.jpg" decoding="async" width="220" height="259" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/91/Corncrake.jpg/330px-Corncrake.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/91/Corncrake.jpg/440px-Corncrake.jpg 2x" data-file-width="680" data-file-height="800" /></a><figcaption>Adultu ente la yerba alto.</figcaption></figure> <p>El guión de falpayares ye una ave difícil de reparar nes sos hábitats de cría, porque xeneralmente tán escondíos ente la vexetación, onde ye más frecuente oyelos que velos si nun salen a un llugar estenu. Anque dacuando pueden volvese más confiaos onde nun se-yos fadia.<sup id="cite_ref-cocker_20-0" class="reference"><a href="#cite_note-cocker-20"><span class="cite-bracket">&#91;</span>20<span class="cite-bracket">&#93;</span></a></sup> The male also has a growling call, given with the bill shut and used during aggressive interactions.<sup id="cite_ref-taylor320_3-7" class="reference"><a href="#cite_note-taylor320-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> N'África son más sigilosos que'l guión africanu, y escasamente colúmbrase-yos en zones estenes como al so pariente, anque dacuando pueden trate en caminos y carreteres. El guión de falpayares ye más activu de primeres y a la fin del día, dempués de les agües intenses y mientres l'agua nidio. El so vuelu típicu ye más nidiu y ondulante, anque menos que'l del guión africanu, mientres les sos pates cuelguen. Pa vuelos más llargos, como'l migratoriu, ye más enérxicu y les pates recoyíes. Nel suelu camina dando pasos alternando les sos pates y puede correr rápido ente la yerba calteniendo'l so cuerpu en posición horizontal. Puede nadar si ye necesariu. Cuando fuxe d'un perru llevanta'l vuelu menos de 50&#160;m y aflétense pola vexetación, y frecuentemente aterriza ente los arbustos ente los que s'acurruca. Si altériase-y en zona estena cuerre agacháu una pequeña distancia, col pescuezu espurríu palantre, y depués llevántase pa reparar al intrusu. Yese prindáu asonsaña tar muertu, y alícase si ve la posibilidá de fuxir.<sup id="cite_ref-taylor320_3-8" class="reference"><a href="#cite_note-taylor320-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> </p><p>El guión de falpayares ye solitariu nos sos cuarteles d'ivernada, onde cada individuu ocupa por separáu ente 4,2–4,9&#160;<a href="/wiki/Hect%C3%A1rea" title="Hectárea">ha</a>, anque l'área total puede doblar esta cifra, porque los individuos pueden movese llocalmente por cuenta de los hinchentes, la crecedera de les plantes o la siega. Les sos bandaes mientres la migración pueden componese d'hasta 40 aves, dacuando acomuñaos con <a href="/wiki/Coturnix_coturnix" title="Coturnix coturnix">falpayares</a>, a lo que deben el so nome común. Les migraciones realizar mientres la nueche, y les bandaes fuelguen mientres el día arrexuntando hasta cientos de invividuos y los llugares favorables.<sup id="cite_ref-taylor320_3-9" class="reference"><a href="#cite_note-taylor320-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> La capacidá de migración ye innata, nun la aprienden de los adultos. Los pitucos criaos en cautividá mientres diez generaciones son capaces de migrar a África y tornar col mesmu ésitu que los criaos na naturaleza.<sup id="cite_ref-21" class="reference"><a href="#cite_note-21"><span class="cite-bracket">&#91;</span>21<span class="cite-bracket">&#93;</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Alimentación"><span id="Alimentaci.C3.B3n"></span>Alimentación</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Crex_crex&amp;veaction=edit&amp;section=5" title="Editar seición: Alimentación" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Crex_crex&amp;action=edit&amp;section=5" title="Editar el código fuente de la sección: Alimentación"><span>editar la fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Los guiones de falpayares son <a href="/wiki/Omn%C3%ADvoru" title="Omnívoru">omnívoros</a>, anque s'alimenten principalmente d'<a href="/wiki/Invertebraos" class="mw-redirect" title="Invertebraos">invertebraoss</a>, como les <a href="/w/index.php?title=Lombriz&amp;action=edit&amp;redlink=1" class="new" title="Lombriz (la páxina nun esiste)">lombriz</a>, <a href="/w/index.php?title=Babosa&amp;action=edit&amp;redlink=1" class="new" title="Babosa (la páxina nun esiste)">baboses</a>, <a href="/wiki/Cascoxu" title="Cascoxu">cascoxos</a>, <a href="/wiki/Araneae" title="Araneae">arañes</a>, <a href="/wiki/Coleoptera" title="Coleoptera">escarabayos</a>, <a href="/wiki/Anisoptera" title="Anisoptera">libélulas</a>, <a href="/wiki/Caelifera" title="Caelifera">saltapraos</a> y otros <a href="/wiki/Inseutu" class="mw-redirect" title="Inseutu">inseutos</a>. Nes zones de cría ye un depredador de los <a href="/w/index.php?title=Curculionoidea&amp;action=edit&amp;redlink=1" class="new" title="Curculionoidea (la páxina nun esiste)">gorgoyos</a> <i><a href="/w/index.php?title=Sitona&amp;action=edit&amp;redlink=1" class="new" title="Sitona (la páxina nun esiste)">Sitona</a></i> qu'infesten les colleches de <a href="/wiki/Llegume" title="Llegume">llegumes</a>.<sup id="cite_ref-taylor320_3-10" class="reference"><a href="#cite_note-taylor320-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> y consumía gran cantidá d'antigües plagues de les camperes como les <a href="/wiki/Tipulidae" title="Tipulidae">típulas</a> y los <a href="/w/index.php?title=Elateridae&amp;action=edit&amp;redlink=1" class="new" title="Elateridae (la páxina nun esiste)">elatéridos</a>.<sup id="cite_ref-auk49_22-0" class="reference"><a href="#cite_note-auk49-22"><span class="cite-bracket">&#91;</span>22<span class="cite-bracket">&#93;</span></a></sup> El guión tamién come pequeños mamíferos y xaronques, y materia vexetal como granes. La so dieta nos cuarteles de cría polo xeneral ye similar, anque llocalmente incluyi <a href="/wiki/Termita" class="mw-redirect" title="Termita">termites</a>, <a href="/wiki/Cucaracha" title="Cucaracha">cucaraches</a> y <a href="/w/index.php?title=Escarabayu_pelotero&amp;action=edit&amp;redlink=1" class="new" title="Escarabayu pelotero (la páxina nun esiste)">escarabayos peloteros</a>. Aliméntense picotiando nel suelu, les plantes baxes y ente les carbes, restolen ente la foyarasca col picu o escuerren viviegamente a les sos preses. Suelen cazar en zones abellugaes, pero especialmente nes zones d'ivernada pueden alimentase nos caminos y les cunetes de les carreteres.<sup id="cite_ref-taylor320_3-11" class="reference"><a href="#cite_note-taylor320-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> Regurgitan les materies que nun pueden dixerir en bolines de 1&#160;cm.<sup id="cite_ref-BWP_15-3" class="reference"><a href="#cite_note-BWP-15"><span class="cite-bracket">&#91;</span>15<span class="cite-bracket">&#93;</span></a></sup> Los sos pitucos aliméntense principalmente de pequeños animales, y cuando se desenvolvieron por completu pueden volar colos sos padres hasta 6,4&#160;km pa visitar zones d'alimentación adicional. Como otros parientes traguen gravilla p'ayudar a esmagayar la comida nel buche.<sup id="cite_ref-taylor320_3-12" class="reference"><a href="#cite_note-taylor320-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup><sup id="cite_ref-taylor39_23-0" class="reference"><a href="#cite_note-taylor39-23"><span class="cite-bracket">&#91;</span>23<span class="cite-bracket">&#93;</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Reproducción"><span id="Reproducci.C3.B3n"></span>Reproducción</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Crex_crex&amp;veaction=edit&amp;section=6" title="Editar seición: Reproducción" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Crex_crex&amp;action=edit&amp;section=6" title="Editar el código fuente de la sección: Reproducción"><span>editar la fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Supóníase que yera <a href="/w/index.php?title=Mon%C3%B3gamu&amp;action=edit&amp;redlink=1" class="new" title="Monógamu (la páxina nun esiste)">monógamu</a>, pero en 1995 afayóse que'l machu tien un territoriu variable y apáriase con dos o más femes, y cólase cuando la puesta ta a puntu de rematase. El territoriu del machu puede variar ente les 3 a 51&#160;<a href="/wiki/Hect%C3%A1rea" title="Hectárea">ha</a>, anque con una media de 15,7&#160;hai. La fema tien un territoriu enforma menor, con una media de solu 5,5&#160;hai (13.5&#160;acres). Los machos desafían a los intrusos cantando coles ales cayíes y la cabeza apuntando palantre. Xeneralmente tres estos l'intrusu vase, pero si queda dambos alzar coles cabeces argutes y tocando'l suelu coles ales. Entós acométense corriendo y emitiendo soníos similares a gurníos. Puede producise una verdadera llucha na que dambes aves salten un sobre otra, píquense y dacuando danse pataes. Les femes nun tomen parte na defensa del territoriu. </p> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Ficheru:Corncrake_at_Totronald,_Isle_of_Coll_-_geograph.org.uk_-_936497.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Corncrake_at_Totronald%2C_Isle_of_Coll_-_geograph.org.uk_-_936497.jpg/220px-Corncrake_at_Totronald%2C_Isle_of_Coll_-_geograph.org.uk_-_936497.jpg" decoding="async" width="220" height="330" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Corncrake_at_Totronald%2C_Isle_of_Coll_-_geograph.org.uk_-_936497.jpg/330px-Corncrake_at_Totronald%2C_Isle_of_Coll_-_geograph.org.uk_-_936497.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/d/d9/Corncrake_at_Totronald%2C_Isle_of_Coll_-_geograph.org.uk_-_936497.jpg 2x" data-file-width="427" data-file-height="640" /></a><figcaption>Machu cantando ente les ortigues.</figcaption></figure> <p>El machu dacuando puede ufiertar comida a la fema como ufrienda mientres el cortexu. Ésti realiza una curtia exhibición nupcial na qu'estiende'l so pescuezu cola cabeza farrapa, estiende la cola y esplega les ales tocando'l suelu coles puntes. Entós intenta averase a la fema por detrás, y xubise se al so llombu pa copular. El so nial xeneralmente asítiase ente la yerba, dacuando en sitios más seguros como ente les carbes o xunto a un árbol o arbustu aislláu. Cuando al entamu de la yerba nun ta lo suficientemente alta, puede construyir el so primer nial ente los xuntos y otra vexetación de ribera, y la segunda puesta si va ser ente'l segáu.<sup id="cite_ref-taylor320_3-13" class="reference"><a href="#cite_note-taylor320-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> El segundu nial amás puede tar n'altitúes mayores que'l primeru, p'aprovechar el desenvolvimientu tardíu de la yerba nos montes.<sup id="cite_ref-BirdLife_24-0" class="reference"><a href="#cite_note-BirdLife-24"><span class="cite-bracket">&#91;</span>24<span class="cite-bracket">&#93;</span></a></sup> En nial consiste nun pequeñu fuexu o depresión del suelu bien escondíu ente la yerba. Ta realizáu con yerba seco y otres plantes bastes enxareyaes y tapizáu con yerba más nidio.<sup id="cite_ref-Seebohm_25-0" class="reference"><a href="#cite_note-Seebohm-25"><span class="cite-bracket">&#91;</span>25<span class="cite-bracket">&#93;</span></a></sup> Anque se pensaba que les femes construyíen el nial,<sup id="cite_ref-BWP_15-4" class="reference"><a href="#cite_note-BWP-15"><span class="cite-bracket">&#91;</span>15<span class="cite-bracket">&#93;</span></a></sup> un recién estudiu afayó qu'en cautividá'l machu siempres ye quien constrúi'l nial.<sup id="cite_ref-graham_26-0" class="reference"><a href="#cite_note-graham-26"><span class="cite-bracket">&#91;</span>26<span class="cite-bracket">&#93;</span></a></sup> </p> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/Ficheru:Crex_crex_MWNH_0070.JPG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6b/Crex_crex_MWNH_0070.JPG/220px-Crex_crex_MWNH_0070.JPG" decoding="async" width="220" height="146" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6b/Crex_crex_MWNH_0070.JPG/330px-Crex_crex_MWNH_0070.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6b/Crex_crex_MWNH_0070.JPG/440px-Crex_crex_MWNH_0070.JPG 2x" data-file-width="4288" data-file-height="2848" /></a><figcaption>Coleición de güevos nel <a href="/w/index.php?title=Mus%C3%A9u_Wiesbaden&amp;action=edit&amp;redlink=1" class="new" title="Muséu Wiesbaden (la páxina nun esiste)">muséu Wiesbaden</a></figcaption></figure> <p>El nial mide ente 12–15&#160;cm de diámetru y 3–4&#160;cm de fondura. La puesta consta de 6 a 14&#160;güevos, xeneralmente ente 8 y 12. Los sos güevos son de forma <a href="/w/index.php?title=Oval&amp;action=edit&amp;redlink=1" class="new" title="Oval (la páxina nun esiste)">oval</a>, de color crema llixeramente brillosa y con manches parduces, verdoses, grises o azulaes. Miden de media 37&#160;×&#160;26&#160;mm, y pesen ente 13–16&#160;g,<sup id="cite_ref-taylor320_3-14" class="reference"><a href="#cite_note-taylor320-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> de los cualos el 7% correspuende al pulgu.<sup id="cite_ref-BTO_27-0" class="reference"><a href="#cite_note-BTO-27"><span class="cite-bracket">&#91;</span>27<span class="cite-bracket">&#93;</span></a></sup> La fema pon los güevos cada güevu con un intervalu d'un día, anque na segunda puesta puede poner dos güevos per día. La incubación realizar solo la fema, cuando se ven en peligru'l so enclín ye a permanecer acurrucaes, o fuxir nel últimu momentu, lo que produz munches muertes mientres la collecha. Los güevos eclosionen al empar tres 19–20&#160;díes d'incubación. Los pitucos son <a href="/w/index.php?title=Precocid%C3%A1&amp;action=edit&amp;redlink=1" class="new" title="Precocidá (la páxina nun esiste)">precoces</a> y dexen el nial n'unu o dos díes. Son alimentaos pola madre mientres trés o cuatro díes, pero dempués pueden atopar el so propiu alimentu. Los mozos emplumen a los 34–38&#160;díes. Empecipien la segunda niarada dempués d'unos 42&#160;díes de la primera, y el so periodu d'incubación ye llixeramente menor d'unos 16–18&#160;díes. Los xuveniles pueden permanecer cola fema hasta la so partida pa África. </p><p>La sobrevivencia de les niaraes nos llugares onde nun son alteriaes algama'l 80–90%, pero ye muncho más baxa nos praos fertilizaos o nos campos que se llabren. El métodu y el periodu de la siega ye crucial. La siega mecanizada puede matar ente'l 38 y 95% de los pitucos en determinaos llugares, y piérdense de media'l 50% de les primeres niaraes y un pocu menos del 40% de la segunda niarada.<sup id="cite_ref-taylor320_3-15" class="reference"><a href="#cite_note-taylor320-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> La influencia del tiempu atmosféricu ye llindada, anque la crecedera de los pitucos ye más rápidu cuando'l tiempu ye templáu y secu, esti efeutu ye relativamente pequeñu. A diferencia de munchos otres especies con pitucos precoces, los pitucos de guión son alimentaos poles sos madres en mayor o menor midida hasta que s'independicen, y esto puede protexe-yos de les condiciones adverses. El númberu de pitucos que eclosionen vivos na niarada ye más importante que'l tiempu, habiendo menor sobrevivencia nes niaraes grandes.<sup id="cite_ref-tylergreen_28-0" class="reference"><a href="#cite_note-tylergreen-28"><span class="cite-bracket">&#91;</span>28<span class="cite-bracket">&#93;</span></a></sup> La tasa de sobrevivencia añal de los adultos ye menor del 30%,<sup id="cite_ref-BTO_27-1" class="reference"><a href="#cite_note-BTO-27"><span class="cite-bracket">&#91;</span>27<span class="cite-bracket">&#93;</span></a></sup><sup id="cite_ref-green_29-0" class="reference"><a href="#cite_note-green-29"><span class="cite-bracket">&#91;</span>29<span class="cite-bracket">&#93;</span></a></sup> anque dellos individuos pueden llegar a vivir de 5–7&#160;años.<sup id="cite_ref-hume_30-0" class="reference"><a href="#cite_note-hume-30"><span class="cite-bracket">&#91;</span>30<span class="cite-bracket">&#93;</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Depredadores_y_parásitos"><span id="Depredadores_y_par.C3.A1sitos"></span>Depredadores y parásitos</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Crex_crex&amp;veaction=edit&amp;section=7" title="Editar seición: Depredadores y parásitos" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Crex_crex&amp;action=edit&amp;section=7" title="Editar el código fuente de la sección: Depredadores y parásitos"><span>editar la fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Ficheru:Ciconia_ciconia(Gollibolli)4.JPG" class="mw-file-description"><img alt="large black and white stork" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5c/Ciconia_ciconia%28Gollibolli%294.JPG/220px-Ciconia_ciconia%28Gollibolli%294.JPG" decoding="async" width="220" height="147" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5c/Ciconia_ciconia%28Gollibolli%294.JPG/330px-Ciconia_ciconia%28Gollibolli%294.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5c/Ciconia_ciconia%28Gollibolli%294.JPG/440px-Ciconia_ciconia%28Gollibolli%294.JPG 2x" data-file-width="4752" data-file-height="3168" /></a><figcaption>Les <a href="/wiki/Ciconia_ciconia" title="Ciconia ciconia">cigüeñes</a> cacen a los pitucos espuestos poles siegues tempranes.</figcaption></figure> <p>Ente'l so depredadores terrestres inclúyense los <a href="/wiki/Vulpes_vulpes" title="Vulpes vulpes">foinos</a>, los gatos domésticu y montés, los <a href="/w/index.php?title=Mustela_putorius&amp;action=edit&amp;redlink=1" class="new" title="Mustela putorius (la páxina nun esiste)">turones</a>, les <a href="/wiki/Lutra_lutra" title="Lutra lutra">llondres</a> y aves como los <a href="/wiki/Lutra_lutra" title="Lutra lutra">busardos ratoneros</a> y les <a href="/wiki/Corvus_cornix" title="Corvus cornix">cornejas cenicientes</a>.<sup id="cite_ref-taylor320_3-16" class="reference"><a href="#cite_note-taylor320-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> Tamién depredan sobre ellos animales introducíos como <a href="/wiki/Neovison_vison" title="Neovison vison">visón americanu</a> y el <a href="/wiki/Nyctereutes_procyonoides" title="Nyctereutes procyonoides">perru mapache</a>. Cuando los pitucos queden espuestos poles siegues rápides pueden ser atrapaos poles <a href="/wiki/Ciconia_ciconia" title="Ciconia ciconia">cigüeñes</a>, los <a href="/w/index.php?title=Circus_(x%C3%A9neru)&amp;action=edit&amp;redlink=1" class="new" title="Circus (xéneru) (la páxina nun esiste)">aguiluchos</a> y otres aves de presa, según por <a href="/wiki/Gavilueta" class="mw-redirect" title="Gavilueta">gaviluetes</a> y <a href="/wiki/Corvidae" title="Corvidae">córvidos</a>.<sup id="cite_ref-kees19_31-0" class="reference"><a href="#cite_note-kees19-31"><span class="cite-bracket">&#91;</span>31<span class="cite-bracket">&#93;</span></a></sup> Los niales en zones que nun se modificar raramente son atacaos, como reflexa'l so altu ésitu reproductivu. Mientres la so migración pueden ser atacaos por aves de presa africanes como l'<a href="/wiki/Accipiter_melanoleucus" title="Accipiter melanoleucus">azor blanquinegru</a>.<sup id="cite_ref-taylor320_3-17" class="reference"><a href="#cite_note-taylor320-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> </p><p>Rexistróse nos guiones al estendíu <a href="/w/index.php?title=Trematoda&amp;action=edit&amp;redlink=1" class="new" title="Trematoda (la páxina nun esiste)">trematodo</a> <i><a href="/w/index.php?title=Prosthogonimus_ovatus&amp;action=edit&amp;redlink=1" class="new" title="Prosthogonimus ovatus (la páxina nun esiste)">Prosthogonimus ovatus</a></i>, que vive nel <a href="/w/index.php?title=Oviducto&amp;action=edit&amp;redlink=1" class="new" title="Oviducto (la páxina nun esiste)">oviducto</a> de les aves,<sup id="cite_ref-Rothschild_32-0" class="reference"><a href="#cite_note-Rothschild-32"><span class="cite-bracket">&#91;</span>32<span class="cite-bracket">&#93;</span></a></sup> al igual que la <a href="/w/index.php?title=Helminto&amp;action=edit&amp;redlink=1" class="new" title="Helminto (la páxina nun esiste)">merucu parásitu</a> <i><a href="/w/index.php?title=Plagiorchis_elegans&amp;action=edit&amp;redlink=1" class="new" title="Plagiorchis elegans (la páxina nun esiste)">Plagiorchis elegans</a></i>,<sup id="cite_ref-Yildirimhan_33-0" class="reference"><a href="#cite_note-Yildirimhan-33"><span class="cite-bracket">&#91;</span>33<span class="cite-bracket">&#93;</span></a></sup> canesbes de mosques parásites,<sup id="cite_ref-Matyukhin_34-0" class="reference"><a href="#cite_note-Matyukhin-34"><span class="cite-bracket">&#91;</span>34<span class="cite-bracket">&#93;</span></a></sup> y <a href="/w/index.php?title=Ixodidae&amp;action=edit&amp;redlink=1" class="new" title="Ixodidae (la páxina nun esiste)">cachiparros duros</a> de los xéneros <i><a href="/w/index.php?title=Haemaphysalis&amp;action=edit&amp;redlink=1" class="new" title="Haemaphysalis (la páxina nun esiste)">Haemaphysalis</a></i> y <i><a href="/w/index.php?title=Ixodes&amp;action=edit&amp;redlink=1" class="new" title="Ixodes (la páxina nun esiste)">Ixodes</a></i>.<sup id="cite_ref-Hoogstraa_35-0" class="reference"><a href="#cite_note-Hoogstraa-35"><span class="cite-bracket">&#91;</span>35<span class="cite-bracket">&#93;</span></a></sup> </p><p>Mientres el so reintroducción n'Inglaterra na dómina de cría de 2003 detectáronse <a href="/w/index.php?title=Enteritis&amp;action=edit&amp;redlink=1" class="new" title="Enteritis (la páxina nun esiste)">enteritis</a> y otros signos de mala salú nes aves que taben a puntu de lliberar causaes por <a href="/wiki/Bacteria" title="Bacteria">bacteries</a> patóxenes <i><a href="/w/index.php?title=Campylobacter&amp;action=edit&amp;redlink=1" class="new" title="Campylobacter (la páxina nun esiste)">Campylobacter</a></i>. Por ello realizaron exámenes <a href="/wiki/Microbiolox%C3%ADa" title="Microbioloxía">microbiolóxicos</a> pa detectar a los individuos infestaos y la fonte de les bacteries nel so ambiente.<sup id="cite_ref-Mudenda_36-0" class="reference"><a href="#cite_note-Mudenda-36"><span class="cite-bracket">&#91;</span>36<span class="cite-bracket">&#93;</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Estáu_de_caltenimientu"><span id="Est.C3.A1u_de_caltenimientu"></span>Estáu de caltenimientu</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Crex_crex&amp;veaction=edit&amp;section=8" title="Editar seición: Estáu de caltenimientu" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Crex_crex&amp;action=edit&amp;section=8" title="Editar el código fuente de la sección: Estáu de caltenimientu"><span>editar la fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Les poblaciones que críen n'Europa occidental esperimentaron un seriu cayente. Hasta 2010 el guión de falpayares clasificábase como <a href="/w/index.php?title=Especie_cuasi_amenazada&amp;action=edit&amp;redlink=1" class="new" title="Especie cuasi amenazada (la páxina nun esiste)">especie cuasi amenazada</a> na <a href="/wiki/Llista_Colorada_de_la_UICN" class="mw-redirect" title="Llista Colorada de la UICN">Llista Colorada de la UICN</a>, a pesar de tener una área de distribución envalorada en 12,400,000&#160;km² por causa de los sos marcáu cayente n'Europa, pero la meyora del so censu en Rusia amosó que les perdes previstes ellí nun se produxeren y les sos cifres permanecíen estables o posiblemente amontándose. Por eso anguaño clasifícase como <a href="/wiki/Especie_so_esmolici%C3%B3n_menor" class="mw-redirect" title="Especie so esmolición menor">especie so esmolición menor</a>, yá que nun s'espera que les poblaciones principales de Rusia y Kazakstán sufran cambeos al curtiu plazu. Envalórase qu'hai ente 1,3 y 2,0 de millones de pareyes reproductores n'Europa, trés cuartes partes de les cualos tán na Rusia europea, y hai ente 515.000–1.240.000 pareyes na Rusia asiática. La población total euroasiático envaloróse ente 5,45 y 9,72 millones d'individuos. Na mayor parte de la metá occidental del so área de distribución sufrió cayentes duraderos y espérase que sigan, anque la so cantidá recuperóse considerablemente en dellos países gracies a les midíes de caltenimientu, como'l quituplicado de la so población en Finlandia, o'l duplicáu en Reinu Xuníu.<sup id="cite_ref-BirdLife_24-1" class="reference"><a href="#cite_note-BirdLife-24"><span class="cite-bracket">&#91;</span>24<span class="cite-bracket">&#93;</span></a></sup> Nos Países Baxos había 33 territorios de cría en 1996, pero esta cantidá amontar hasta siquier 500 en 1998.<sup id="cite_ref-37" class="reference"><a href="#cite_note-37"><span class="cite-bracket">&#91;</span>37<span class="cite-bracket">&#93;</span></a></sup> </p> <div class="thumb tmulti tright"><div class="thumbinner" style="width:415px;max-width:415px"><div class="tsingle" style="float:left;margin:1px;width:202px;max-width:202px"><div class="thumbimage"><span typeof="mw:File"><a href="/wiki/Ficheru:Heuen_um_1942.jpg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Heuen_um_1942.jpg/200px-Heuen_um_1942.jpg" decoding="async" width="200" height="138" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Heuen_um_1942.jpg/300px-Heuen_um_1942.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Heuen_um_1942.jpg/400px-Heuen_um_1942.jpg 2x" data-file-width="949" data-file-height="657" /></a></span></div></div><div class="tsingle" style="float:left;margin:1px;width:209px;max-width:209px"><div class="thumbimage"><span typeof="mw:File"><a href="/wiki/Ficheru:Haymaking_-_geograph.org.uk_-_38831.jpg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/7f/Haymaking_-_geograph.org.uk_-_38831.jpg/207px-Haymaking_-_geograph.org.uk_-_38831.jpg" decoding="async" width="207" height="138" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/7f/Haymaking_-_geograph.org.uk_-_38831.jpg/311px-Haymaking_-_geograph.org.uk_-_38831.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/7f/Haymaking_-_geograph.org.uk_-_38831.jpg/414px-Haymaking_-_geograph.org.uk_-_38831.jpg 2x" data-file-width="640" data-file-height="427" /></a></span></div></div><div style="clear:left"></div><div class="thumbcaption" style="clear:left;text-align:left;background-color:transparent">El pasu de la siega manual del segáu a la mecanizada amenaza a les poblaciones europees de guión de falpayares.</div></div></div> <p>La población reproductora de guiones de falpayares empezó a escayer nel sieglu XIX, pero'l procesu acelerar tres la <a href="/wiki/Segunda_Guerra_Mundial" title="Segunda Guerra Mundial">Segunda Guerra Mundial</a>.<sup id="cite_ref-kees6_38-0" class="reference"><a href="#cite_note-kees6-38"><span class="cite-bracket">&#91;</span>38<span class="cite-bracket">&#93;</span></a></sup> La causa principal d'esti pronunciáu descensu na mayor parte d'Europa yera la perda de niaraes poles siegues del <a href="/wiki/Seg%C3%A1u" title="Segáu">segáu</a> tempranes. El empaquetado del segáu adelantrárase dende'l sieglu XIX debíu a la crecedera más rápida de les colleches, producíu gracies al usu de fertilizantes y les téuniques de drenaxe del terrén. Tamién contribuyó notablemente al adelantu'l tresformamientu de les téuniques agrícoles, que pasaren de la siega manual con <a href="/wiki/Gada%C3%B1a" title="Gadaña">gadaña</a> a les <a href="/w/index.php?title=Motosegadora&amp;action=edit&amp;redlink=1" class="new" title="Motosegadora (la páxina nun esiste)">segadores mecániques</a>, de primeres tiraes por caballos y dempués con <a href="/wiki/Tractor" title="Tractor">tractores</a>. La mecanización supunxo que pudieren segase grandes árees rápido, dexando a los guiones ensin hábitats reproductivos alternativos pa criar, tanto a los so primera como pa la so segunda niarada.<sup id="cite_ref-kees19_31-1" class="reference"><a href="#cite_note-kees19-31"><span class="cite-bracket">&#91;</span>31<span class="cite-bracket">&#93;</span></a></sup> El patrón típicu de siega, en círculu dende l'esterior del campu hasta'l centru dalu bien poques oportunidaes d'escapar a los pitucos de guión, y los que lo llogren queden espuestos a los depredadores. Los adultos suelen poder escapar de los segadores, anque les femes que tán guarando tienden quedase acurrucaes nel nial con fatales resultaos.<sup id="cite_ref-taylor320_3-18" class="reference"><a href="#cite_note-taylor320-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> </p><p>La <a href="/w/index.php?title=Perda_d%27h%C3%A1bitat&amp;action=edit&amp;redlink=1" class="new" title="Perda d&#39;hábitat (la páxina nun esiste)">perda d'hábitat</a> ye la mayor amenaza pal guión de falpayares. Aparte l'amenorgamientu de idoneidad como hábitat reproductivu de los campos de forraxe fertilizaos y drenados en comparanza colos praos de segáu tradicionales, n'Europa occidental convirtiéronse camperes en campos de cultivu onde se llabra con ayuda de subsidios. Amás nel este'l colapsu de l'<a href="/w/index.php?title=Coleutivizaci%C3%B3n&amp;action=edit&amp;redlink=1" class="new" title="Coleutivización (la páxina nun esiste)">agricultura coleutiva</a> condució al abandonu y desdexación de la xestión d'esta importante zona de cría.<sup id="cite_ref-kees19_31-2" class="reference"><a href="#cite_note-kees19-31"><span class="cite-bracket">&#91;</span>31<span class="cite-bracket">&#93;</span></a></sup> Otres amenaces más alcontraes son los hinchentes primaverales,<sup id="cite_ref-Donaghy_39-0" class="reference"><a href="#cite_note-Donaghy-39"><span class="cite-bracket">&#91;</span>39<span class="cite-bracket">&#93;</span></a></sup> y les perturbaciones causaes peles carreteres y los <a href="/w/index.php?title=Parque_e%C3%B3licu&amp;action=edit&amp;redlink=1" class="new" title="Parque eólicu (la páxina nun esiste)">parques eólicos</a>.<sup id="cite_ref-kees19_31-3" class="reference"><a href="#cite_note-kees19-31"><span class="cite-bracket">&#91;</span>31<span class="cite-bracket">&#93;</span></a></sup> El guión de falpayares ye una ave comestible, apreciada culinariamente cuando yera abondosa n'Inglaterra, y la so receta apaecía nel popular llibru <i><a href="/w/index.php?title=Mrs_Beeton%27s_Book_of_Household_Management&amp;action=edit&amp;redlink=1" class="new" title="Mrs Beeton&#39;s Book of Household Management (la páxina nun esiste)">Mrs Beeton's Book of Household Management</a></i>.<sup id="cite_ref-beeton_40-0" class="reference"><a href="#cite_note-beeton-40"><span class="cite-bracket">&#91;</span>40<span class="cite-bracket">&#93;</span></a></sup> Más significativa que la so caza direuta ye la captura d'hasta 14.000 guiones con redes n'Exiptu pa cazar los falpayares que de cutiu migren con ellos.<sup id="cite_ref-cocker_20-1" class="reference"><a href="#cite_note-cocker-20"><span class="cite-bracket">&#91;</span>20<span class="cite-bracket">&#93;</span></a></sup> Anque esto supón alredor del 0,5–2,7% de la población europea, les perdes d'esti tipu de caza son menores que cuando la especie yera más numberosa y predecible.<sup id="cite_ref-Newton_41-0" class="reference"><a href="#cite_note-Newton-41"><span class="cite-bracket">&#91;</span>41<span class="cite-bracket">&#93;</span></a></sup> </p><p>La mayoría de los países europeos tomaron midíes pa caltener al guión de falpayares y tienen polítiques de xestión nacional pa protexelos, y tamién hai un plan d'aición a nivel européu. Los esfuercios de caltenimientu centrar en monitorizar les poblaciones y la so ecoloxía p'ameyorar la so sobrevivencia, principalmente por aciu el cambéu de los métodos y periodos de recoyida del segáu.<sup id="cite_ref-BirdLife_24-2" class="reference"><a href="#cite_note-BirdLife-24"><span class="cite-bracket">&#91;</span>24<span class="cite-bracket">&#93;</span></a></sup> Les siegues más tardíes avaguen que se complete la crianza, dexar franxes ensin cortar nos cantos de los campos y segar dende'l centru pa escontra fora amenorguen les baxes mientres la siega.<sup id="cite_ref-taylor320_3-19" class="reference"><a href="#cite_note-taylor320-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> Calculóse que si s'enllantaren estos cambeos nuna escala abondo grande pararíase'l cayente de la población.<sup id="cite_ref-tyler_42-0" class="reference"><a href="#cite_note-tyler-42"><span class="cite-bracket">&#91;</span>42<span class="cite-bracket">&#93;</span></a></sup> Tamién s'inclúin ente los oxetivos conservacionistas l'amenorgamientu de la caza illegal y la proteición nos países onde inda se dexa'l so caza.<sup id="cite_ref-BirdLife_24-3" class="reference"><a href="#cite_note-BirdLife-24"><span class="cite-bracket">&#91;</span>24<span class="cite-bracket">&#93;</span></a></sup> Ta llevándose a cabu la reintroducción del guión de falpayares n'Inglaterra, y entamóse la proteición de los sos llugares de cría en dellos países más.<sup id="cite_ref-Holden_43-0" class="reference"><a href="#cite_note-Holden-43"><span class="cite-bracket">&#91;</span>43<span class="cite-bracket">&#93;</span></a></sup> Cuando la zona de cría inclúi zones urbanes esisten costos, qu'un estudiu alemán pal guión de falpayares envalora en dellos millones d'euros.<sup id="cite_ref-Matauschek_44-0" class="reference"><a href="#cite_note-Matauschek-44"><span class="cite-bracket">&#91;</span>44<span class="cite-bracket">&#93;</span></a></sup> El guión de falpayares nun paez tar seriamente amenazáu nos sos cuarteles d'iviernu y puede beneficiase de la deforestación, que crea nuevos hábitats abiertos.<sup id="cite_ref-taylor316_19-1" class="reference"><a href="#cite_note-taylor316-19"><span class="cite-bracket">&#91;</span>19<span class="cite-bracket">&#93;</span></a></sup> </p><p>Los meyores llugares pa columbralos o escuchalos tán n'Europa central (<a href="/wiki/Polonia" title="Polonia">Polonia</a>), en <a href="/wiki/Rusia" title="Rusia">Rusia</a> y <a href="/wiki/Bielorrusia" title="Bielorrusia">Bielorrusia</a>. Tamién sobreviven pequeñes poblaciones en <a href="/wiki/Francia" title="Francia">Francia</a>,<sup id="cite_ref-45" class="reference"><a href="#cite_note-45"><span class="cite-bracket">&#91;</span>45<span class="cite-bracket">&#93;</span></a></sup> n'<a href="/wiki/Alema%C3%B1a" title="Alemaña">Alemaña</a> o nel <a href="/wiki/Reinu_Xun%C3%ADu" title="Reinu Xuníu">Reinu Xuníu</a>, sobremanera nes <a href="/wiki/H%C3%A9brides_esteriores" class="mw-redirect" title="Hébrides esteriores">Hébrides esteriores</a> d'<a href="/wiki/Escocia" title="Escocia">Escocia</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Referencies">Referencies</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Crex_crex&amp;veaction=edit&amp;section=9" title="Editar seición: Referencies" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Crex_crex&amp;action=edit&amp;section=9" title="Editar el código fuente de la sección: Referencies"><span>editar la fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r3503771">@media only screen and (max-width:600px){.mw-parser-output .llistaref{column-count:1!important}}</style><div class="llistaref" style="-moz-column-count:2; -webkit-column-count:2; column-count:2; list-style-type: decimal;"><ol class="references"> <li id="cite_note-IUCN-1"><span class="mw-cite-backlink"><a href="#cite_ref-IUCN_1-0">↑</a></span> <span class="reference-text"><a href="/wiki/BirdLife_International" title="BirdLife International">BirdLife International</a>&#32;(2012).&#32;«<a rel="nofollow" class="external text" href="http://apiv3.iucnredlist.org/api/v3/taxonredirect/22692543"><i>Crex crex</i></a>»&#32;<span style="color:var(--color-subtle, #54595d);"><span style="color:var(--color-subtle, #54595d)">(inglés)</span></span>.&#32;<i><a href="/wiki/Llista_Roxa_de_la_UICN" class="mw-redirect" title="Llista Roxa de la UICN">Llista Roxa</a> d'especies amenazaes de la <a href="/wiki/Xuni%C3%B3n_Internacional_pal_Caltenimientu_de_la_Natura" title="Xunión Internacional pal Caltenimientu de la Natura">UICN</a> 2014.3</i>.&#32;Consultáu'l 23 d'abril de 2015.</span> </li> <li id="cite_note-25371c05886d508f0bd3b89319c1e188ec3c8883-2"><span class="mw-cite-backlink"><a href="#cite_ref-25371c05886d508f0bd3b89319c1e188ec3c8883_2-0">↑</a></span> <span class="reference-text">URL de la referencia: <i><a rel="nofollow" class="external free" href="http://www.sabencia.net/nomenclator.php">http://www.sabencia.net/nomenclator.php</a></i>.</span> </li> <li id="cite_note-taylor320-3"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-taylor320_3-0">3,00</a></sup> <sup><a href="#cite_ref-taylor320_3-1">3,01</a></sup> <sup><a href="#cite_ref-taylor320_3-2">3,02</a></sup> <sup><a href="#cite_ref-taylor320_3-3">3,03</a></sup> <sup><a href="#cite_ref-taylor320_3-4">3,04</a></sup> <sup><a href="#cite_ref-taylor320_3-5">3,05</a></sup> <sup><a href="#cite_ref-taylor320_3-6">3,06</a></sup> <sup><a href="#cite_ref-taylor320_3-7">3,07</a></sup> <sup><a href="#cite_ref-taylor320_3-8">3,08</a></sup> <sup><a href="#cite_ref-taylor320_3-9">3,09</a></sup> <sup><a href="#cite_ref-taylor320_3-10">3,10</a></sup> <sup><a href="#cite_ref-taylor320_3-11">3,11</a></sup> <sup><a href="#cite_ref-taylor320_3-12">3,12</a></sup> <sup><a href="#cite_ref-taylor320_3-13">3,13</a></sup> <sup><a href="#cite_ref-taylor320_3-14">3,14</a></sup> <sup><a href="#cite_ref-taylor320_3-15">3,15</a></sup> <sup><a href="#cite_ref-taylor320_3-16">3,16</a></sup> <sup><a href="#cite_ref-taylor320_3-17">3,17</a></sup> <sup><a href="#cite_ref-taylor320_3-18">3,18</a></sup> <sup><a href="#cite_ref-taylor320_3-19">3,19</a></sup></span> <span class="reference-text">Taylor &amp; van Perlo (2000) páxs. 320–327</span> </li> <li id="cite_note-taylor29-4"><span class="mw-cite-backlink"><a href="#cite_ref-taylor29_4-0">↑</a></span> <span class="reference-text">Taylor &amp; van Perlo (2000) p. 30</span> </li> <li id="cite_note-Livezey1-5"><span class="mw-cite-backlink"><a href="#cite_ref-Livezey1_5-0">↑</a></span> <span class="reference-text">Livezey (1998) p. 2098</span> </li> <li id="cite_note-Livezey2-6"><span class="mw-cite-backlink"><a href="#cite_ref-Livezey2_6-0">↑</a></span> <span class="reference-text">Livezey (1998) p. 2134</span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><a href="#cite_ref-7">↑</a></span> <span class="reference-text"><cite style="font-style:normal" id="Referencia-Linnaeus-1758">Linnaeus, Carolus&#32;(1758).&#32; Laurentii Salvii: <i><a rel="nofollow" class="external text" href="https://biodiversitylibrary.org/page/727060">Systema naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Tomus I. Editio decima, reformata</a></i>&#32;<b>1</b>.</cite></span> </li> <li id="cite_note-bechstein-8"><span class="mw-cite-backlink"><a href="#cite_ref-bechstein_8-0">↑</a></span> <span class="reference-text"><cite style="font-style:normal" id="Referencia-Bechstein-1803">Bechstein, Johann Matthäus&#32;(1803).&#32; Richter: <i>Ornithologisches Taschenbuch von und für Deutschland oder kurze Beschreibung aller Vogel Deutschlands, vol 2</i>.</cite></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><a href="#cite_ref-9">↑</a></span> <span class="reference-text"><span class="citation cita-Journal">«<a rel="nofollow" class="external text" href="http://www.archive.org/stream/proceedingsofgen96scie#page/311/mode/1up">Remarks on the divergencies between the "Rules for naming Animals" of the German Zoological Society and the Stricklandian Code of Nomenclature</a>».&#32;<i>Proceedings of the Zoological Society of London</i>&#32;<b>54</b>&#32;(2): &#160;páxs.&#160;306–319. 1896<span class="printonly">. <a rel="nofollow" class="external free" href="http://www.archive.org/stream/proceedingsofgen96scie#page/311/mode/1up">http://www.archive.org/stream/proceedingsofgen96scie#page/311/mode/1up</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.atitle=Remarks+on+the+divergencies+between+the+%22Rules+for+naming+Animals%22+of+the+German+Zoological+Society+and+the+Stricklandian+Code+of+Nomenclature&amp;rft.jtitle=Proceedings+of+the+Zoological+Society+of+London&amp;rft.date=1896&amp;rft.volume=54&amp;rft.issue=2&amp;rft.pages=%26nbsp%3Bp%C3%A1xs.%26nbsp%3B306%E2%80%93319&amp;rft_id=http%3A%2F%2Fwww.archive.org%2Fstream%2Fproceedingsofgen96scie%23page%2F311%2Fmode%2F1up&amp;rfr_id=info:sid/ast.wikipedia.org:Crex_crex"><span style="display: none;">&#160;</span></span></span> </li> <li id="cite_note-wood-10"><span class="mw-cite-backlink"><a href="#cite_ref-wood_10-0">↑</a></span> <span class="reference-text"><cite style="font-style:normal" id="Referencia-Wood-1855">Wood, John George&#32;(1855).&#32; G Routledge: <i>The Illustrated Natural History</i>.</cite></span> </li> <li id="cite_note-Smith-11"><span class="mw-cite-backlink"><a href="#cite_ref-Smith_11-0">↑</a></span> <span class="reference-text"><cite style="font-style:normal" id="Referencia-Smith-2003">Smith, John Maynard;&#32; Harper, David&#32;(2003).&#32; Oxford University Press: <i>Animal Signals</i>. <a href="/wiki/Especial:FuentesDeLibros/0-19-852685-7" title="Especial:FuentesDeLibros/0-19-852685-7">ISBN 0-19-852685-7</a>.</cite></span> </li> <li id="cite_note-12"><span class="mw-cite-backlink"><a href="#cite_ref-12">↑</a></span> <span class="reference-text">Frank Gill y David Donsker. <i><a rel="nofollow" class="external text" href="http://www.worldbirdnames.org/bow/rails/">Rails, gallinules &amp; cranes</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20140506040300/http://www.worldbirdnames.org/bow/rails/">Archiváu</a> 2014-05-06 en <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a></i>. IOC World Bird List versión 5.1.</span> </li> <li id="cite_note-rocamora-13"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-rocamora_13-0">13,0</a></sup> <sup><a href="#cite_ref-rocamora_13-1">13,1</a></sup></span> <span class="reference-text"><span class="citation cita-Journal">«<a rel="nofollow" class="external text" href="http://www.corncrake.net/Download/european_action_plan.pdf">Populations, ecology and threats to the Corncrake <i>Crex crex</i> in Europe</a>»<span style="color:var(--color-subtle, #54595d);">&#32;(PDF)</span>.&#32;<i>Vogelwelt</i>&#32;<b>118</b>: &#160;páxs.&#160;117–134. 1997<span class="printonly">. <a rel="nofollow" class="external free" href="http://www.corncrake.net/Download/european_action_plan.pdf">http://www.corncrake.net/Download/european_action_plan.pdf</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.atitle=Populations%2C+ecology+and+threats+to+the+Corncrake+%27%27Crex+crex%27%27+in+Europe&amp;rft.jtitle=Vogelwelt&amp;rft.au=Sch%C3%A4ffer%2C+Norbert&amp;rft.date=1997&amp;rft.volume=118&amp;rft.pages=%26nbsp%3Bp%C3%A1xs.%26nbsp%3B117%E2%80%93134&amp;rft_id=http%3A%2F%2Fwww.corncrake.net%2FDownload%2Feuropean_action_plan.pdf&amp;rfr_id=info:sid/ast.wikipedia.org:Crex_crex"><span style="display: none;">&#160;</span></span></span> </li> <li id="cite_note-asia-14"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-asia_14-0">14,0</a></sup> <sup><a href="#cite_ref-asia_14-1">14,1</a></sup> <sup><a href="#cite_ref-asia_14-2">14,2</a></sup> <sup><a href="#cite_ref-asia_14-3">14,3</a></sup></span> <span class="reference-text"><span class="citation cita-book">Bräunlich,&#32;Axel&#59;&#32;Rank,&#32;Michael.&#32;«<a rel="nofollow" class="external text" href="http://www.corncrake.net/Download/asia.pdf">Notes on the occurrence of the Corncrake (<i>Crex crex</i>) in Asia and in the Pacific region</a>». En&#32;Schäffer, N&#59;&#32;Mammen, O<span style="color:var(--color-subtle, #54595d);">&#32;(PDF)</span>. Proceedings International Corncrake Workshop 1998. Hilpoltstein, Germany. pp.&#160;10–13.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=bookitem&amp;rft.btitle=Notes+on+the+occurrence+of+the+Corncrake+%28%27%27Crex+crex%27%27%29+in+Asia+and+in+the+Pacific+region&amp;rft.atitle=&amp;rft.aulast=Br%C3%A4unlich&amp;rft.aufirst=Axel&amp;rft.au=Br%C3%A4unlich%2C%26%2332%3BAxel&amp;rft.au=Rank%2C%26%2332%3BMichael&amp;rft.series=Proceedings+International+Corncrake+Workshop+1998&amp;rft.pages=pp.%26nbsp%3B10%E2%80%9313&amp;rft.place=Hilpoltstein%2C+Germany&amp;rfr_id=info:sid/ast.wikipedia.org:Crex_crex"><span style="display: none;">&#160;</span></span></span> </li> <li id="cite_note-BWP-15"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-BWP_15-0">15,0</a></sup> <sup><a href="#cite_ref-BWP_15-1">15,1</a></sup> <sup><a href="#cite_ref-BWP_15-2">15,2</a></sup> <sup><a href="#cite_ref-BWP_15-3">15,3</a></sup> <sup><a href="#cite_ref-BWP_15-4">15,4</a></sup></span> <span class="reference-text"><cite style="font-style:normal">&#32;(1998)&#32; Oxford University Press: <i>The Birds of the Western Palearctic concise edition: vol 1</i>. <a href="/wiki/Especial:FuentesDeLibros/0-19-854099-X" title="Especial:FuentesDeLibros/0-19-854099-X">ISBN 0-19-854099-X</a>.</cite></span> </li> <li id="cite_note-BB106-16"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-BB106_16-0">16,0</a></sup> <sup><a href="#cite_ref-BB106_16-1">16,1</a></sup></span> <span class="reference-text"><span class="citation cita-Journal">«Corn Crakes—a Scottisn conservation success story».&#32;<i>British Birds</i>&#32;<b>106</b>&#32;(5): &#160;páxs.&#160;241–242. 2013.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.atitle=Corn+Crakes%E2%80%94a+Scottisn+conservation+success+story&amp;rft.jtitle=British+Birds&amp;rft.date=2013&amp;rft.volume=106&amp;rft.issue=5&amp;rft.pages=%26nbsp%3Bp%C3%A1xs.%26nbsp%3B241%E2%80%93242&amp;rfr_id=info:sid/ast.wikipedia.org:Crex_crex"><span style="display: none;">&#160;</span></span></span> </li> <li id="cite_note-ABC-17"><span class="mw-cite-backlink"><a href="#cite_ref-ABC_17-0">↑</a></span> <span class="reference-text"><span class="citation cita-Journal">«<a rel="nofollow" class="external text" href="http://www.seychellesbirdrecordscommittee.com/uploads/8/0/0/5/8005875/third_report.pdf">Third report of the Seychelles Bird Records Committee</a>».&#32;<i>Bulletin of the African Bird Club</i>&#32;<b>13</b>&#32;(1): &#160;páxs.&#160;65–72. 2006<span class="printonly">. <a rel="nofollow" class="external free" href="http://www.seychellesbirdrecordscommittee.com/uploads/8/0/0/5/8005875/third_report.pdf">http://www.seychellesbirdrecordscommittee.com/uploads/8/0/0/5/8005875/third_report.pdf</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.atitle=Third+report+of+the+Seychelles+Bird+Records+Committee&amp;rft.jtitle=Bulletin+of+the+African+Bird+Club&amp;rft.au=Bullock%2C+Ian&amp;rft.au=Fisher%2C+David&amp;rft.au=Gerlach%2C+Ron&amp;rft.au=Lucking%2C+Rob&amp;rft.au=Phillips%2C+John&amp;rft.au=Scott%2C+Bob&amp;rft.date=2006&amp;rft.volume=13&amp;rft.issue=1&amp;rft.pages=%26nbsp%3Bp%C3%A1xs.%26nbsp%3B65%E2%80%9372&amp;rft_id=http%3A%2F%2Fwww.seychellesbirdrecordscommittee.com%2Fuploads%2F8%2F0%2F0%2F5%2F8005875%2Fthird_report.pdf&amp;rfr_id=info:sid/ast.wikipedia.org:Crex_crex"><span style="display: none;">&#160;</span></span></span> </li> <li id="cite_note-bourne-18"><span class="mw-cite-backlink"><a href="#cite_ref-bourne_18-0">↑</a></span> <span class="reference-text"><span class="citation cita-Journal">«The breeding birds of Bermuda».&#32;<i>Ibis</i>&#32;<b>99</b>&#32;(1): &#160;páxs.&#160;94–105. 1957. <small><a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<span class="neverexpand"><a rel="nofollow" class="external text" href="https://dx.doi.org/10.1111%2Fj.1474-919X.1957.tb01935.x">10.1111/j.1474-919X.1957.tb01935.x</a></span></small>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.atitle=The+breeding+birds+of+Bermuda&amp;rft.jtitle=Ibis&amp;rft.date=1957&amp;rft.volume=99&amp;rft.issue=1&amp;rft.pages=%26nbsp%3Bp%C3%A1xs.%26nbsp%3B94%E2%80%93105&amp;rft_id=info:doi/10.1111%2Fj.1474-919X.1957.tb01935.x&amp;rfr_id=info:sid/ast.wikipedia.org:Crex_crex"><span style="display: none;">&#160;</span></span></span> </li> <li id="cite_note-taylor316-19"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-taylor316_19-0">19,0</a></sup> <sup><a href="#cite_ref-taylor316_19-1">19,1</a></sup></span> <span class="reference-text">Taylor &amp; van Perlo (2000) páxs. 316–320</span> </li> <li id="cite_note-cocker-20"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-cocker_20-0">20,0</a></sup> <sup><a href="#cite_ref-cocker_20-1">20,1</a></sup></span> <span class="reference-text"><cite style="font-style:normal" id="Referencia-Cocker-2005">Cocker, Mark;&#32; Mabey, Richard&#32;(2005).&#32; Chatto &amp; Windus: <i>Birds Britannica</i>. <a href="/wiki/Especial:FuentesDeLibros/0-7011-6907-9" title="Especial:FuentesDeLibros/0-7011-6907-9">ISBN 0-7011-6907-9</a>.</cite></span> </li> <li id="cite_note-21"><span class="mw-cite-backlink"><a href="#cite_ref-21">↑</a></span> <span class="reference-text"><span class="citation cita-Journal">«<a rel="nofollow" class="external text" href="http://orientalbirdclub.org/wp-content/uploads/2012/11/Pain-Spoon-billedSandpiper.pdf">Bird on the edge: can the Spoon-billed Sandpiper <i>Eurynorhynchus pygmeus</i> be saved?</a>».&#32;<i>BirdingASIA</i>&#32;<b>15</b>: &#160;páxs.&#160;26–35. 2011<span class="printonly">. <a rel="nofollow" class="external free" href="http://orientalbirdclub.org/wp-content/uploads/2012/11/Pain-Spoon-billedSandpiper.pdf">http://orientalbirdclub.org/wp-content/uploads/2012/11/Pain-Spoon-billedSandpiper.pdf</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.atitle=Bird+on+the+edge%3A+can+the+Spoon-billed+Sandpiper+%27%27Eurynorhynchus+pygmeus%27%27+be+saved%3F&amp;rft.jtitle=BirdingASIA&amp;rft.au=Clark%2C+Nigel&amp;rft.date=2011&amp;rft.volume=15&amp;rft.pages=%26nbsp%3Bp%C3%A1xs.%26nbsp%3B26%E2%80%9335&amp;rft_id=http%3A%2F%2Forientalbirdclub.org%2Fwp-content%2Fuploads%2F2012%2F11%2FPain-Spoon-billedSandpiper.pdf&amp;rfr_id=info:sid/ast.wikipedia.org:Crex_crex"><span style="display: none;">&#160;</span></span></span> </li> <li id="cite_note-auk49-22"><span class="mw-cite-backlink"><a href="#cite_ref-auk49_22-0">↑</a></span> <span class="reference-text"><span class="citation cita-Journal">«<a rel="nofollow" class="external text" href="http://sora.unm.edu/sites/default/files/journals/auk/v049n01/p0125-p0126.pdf">Collinge on the Corn-crake</a>»<span style="color:var(--color-subtle, #54595d);">&#32;(PDF)</span>.&#32;<i>The Auk</i>&#32;<b>49</b>&#32;(1): &#160;páxs.&#160;126–127. 1932. <small><a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<span class="neverexpand"><a rel="nofollow" class="external text" href="https://dx.doi.org/10.2307%2F4076773">10.2307/4076773</a></span></small><span class="printonly">. <a rel="nofollow" class="external free" href="http://sora.unm.edu/sites/default/files/journals/auk/v049n01/p0125-p0126.pdf">http://sora.unm.edu/sites/default/files/journals/auk/v049n01/p0125-p0126.pdf</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.atitle=Collinge+on+the+Corn-crake&amp;rft.jtitle=The+Auk&amp;rft.date=1932&amp;rft.volume=49&amp;rft.issue=1&amp;rft.pages=%26nbsp%3Bp%C3%A1xs.%26nbsp%3B126%E2%80%93127&amp;rft_id=info:doi/10.2307%2F4076773&amp;rft_id=http%3A%2F%2Fsora.unm.edu%2Fsites%2Fdefault%2Ffiles%2Fjournals%2Fauk%2Fv049n01%2Fp0125-p0126.pdf&amp;rfr_id=info:sid/ast.wikipedia.org:Crex_crex"><span style="display: none;">&#160;</span></span></span> </li> <li id="cite_note-taylor39-23"><span class="mw-cite-backlink"><a href="#cite_ref-taylor39_23-0">↑</a></span> <span class="reference-text">Taylor &amp; van Perlo (2000) páxs. 39–41</span> </li> <li id="cite_note-BirdLife-24"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-BirdLife_24-0">24,0</a></sup> <sup><a href="#cite_ref-BirdLife_24-1">24,1</a></sup> <sup><a href="#cite_ref-BirdLife_24-2">24,2</a></sup> <sup><a href="#cite_ref-BirdLife_24-3">24,3</a></sup></span> <span class="reference-text">«<a rel="nofollow" class="external text" href="http://www.birdlife.org/datazone/speciesfactsheet.php?id=2878">BirdLife International Species factsheet: <i> Crex crex </i></a>».&#32; BirdLife International.&#32;Consultáu'l 7 de xunu de 2011.</span> </li> <li id="cite_note-Seebohm-25"><span class="mw-cite-backlink"><a href="#cite_ref-Seebohm_25-0">↑</a></span> <span class="reference-text"><cite style="font-style:normal" id="Referencia-Seebohm-1896">Seebohm, Henry; edited posthumously by <a href="/wiki/Richard_Bowdler_Sharpe" title="Richard Bowdler Sharpe">Richard Bowdler Sharpe</a>&#32;(1896).&#32; Pawson &amp; Brailsford: <i><a rel="nofollow" class="external text" href="http://www.archive.org/stream/colouredfigureso00seeb#page/82/mode/2up">Coloured Figures of the Eggs of British Birds</a></i>.</cite></span> </li> <li id="cite_note-graham-26"><span class="mw-cite-backlink"><a href="#cite_ref-graham_26-0">↑</a></span> <span class="reference-text"><span class="citation cita-Journal">«Corn Crake pair-bonding and nesting behaviour».&#32;<i>British Birds</i>&#32;<b>102</b>&#32;(4): &#160;p.&#160;217. 2009.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.atitle=Corn+Crake+pair-bonding+and+nesting+behaviour&amp;rft.jtitle=British+Birds&amp;rft.date=2009&amp;rft.volume=102&amp;rft.issue=4&amp;rft.pages=%26nbsp%3Bp.%26nbsp%3B217&amp;rfr_id=info:sid/ast.wikipedia.org:Crex_crex"><span style="display: none;">&#160;</span></span></span> </li> <li id="cite_note-BTO-27"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-BTO_27-0">27,0</a></sup> <sup><a href="#cite_ref-BTO_27-1">27,1</a></sup></span> <span class="reference-text">«<a rel="nofollow" class="external text" href="http://blx1.bto.org/birdfacts/results/bob4210.htm">Corncrake <i>Crex crex </i> (Linnaeus, 1758)</a>».&#32;<i>BTO</i>Web<i> BirdFacts</i>.&#32; British Trust for Ornithology.&#32;Consultáu'l 12 de xunu de 2011.</span> </li> <li id="cite_note-tylergreen-28"><span class="mw-cite-backlink"><a href="#cite_ref-tylergreen_28-0">↑</a></span> <span class="reference-text"><span class="citation cita-Journal">«<a rel="nofollow" class="external text" href="http://www.rspb.org.uk/Images/tyler_%26_green_tcm9-206334.pdf">Effects of weather on the survival and growth of Corncrake <i>Crex crex</i> chicks</a>»<span style="color:var(--color-subtle, #54595d);">&#32;(PDF)</span>.&#32;<i>Ibis</i>&#32;<b>146</b>&#32;(1): &#160;páxs.&#160;69–76. 2004. <small><a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<span class="neverexpand"><a rel="nofollow" class="external text" href="https://dx.doi.org/10.1111%2Fj.1474-919X.2004.00225.x">10.1111/j.1474-919X.2004.00225.x</a></span></small><span class="printonly">. <a rel="nofollow" class="external free" href="http://www.rspb.org.uk/Images/tyler_%26_green_tcm9-206334.pdf">http://www.rspb.org.uk/Images/tyler_%26_green_tcm9-206334.pdf</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.atitle=Effects+of+weather+on+the+survival+and+growth+of+Corncrake+%27%27Crex+crex%27%27+chicks&amp;rft.jtitle=Ibis&amp;rft.date=2004&amp;rft.volume=146&amp;rft.issue=1&amp;rft.pages=%26nbsp%3Bp%C3%A1xs.%26nbsp%3B69%E2%80%9376&amp;rft_id=info:doi/10.1111%2Fj.1474-919X.2004.00225.x&amp;rft_id=http%3A%2F%2Fwww.rspb.org.uk%2FImages%2Ftyler_%2526_green_tcm9-206334.pdf&amp;rfr_id=info:sid/ast.wikipedia.org:Crex_crex"><span style="display: none;">&#160;</span></span></span> </li> <li id="cite_note-green-29"><span class="mw-cite-backlink"><a href="#cite_ref-green_29-0">↑</a></span> <span class="reference-text"><span class="citation cita-Journal">«<a rel="nofollow" class="external text" href="http://www.rspb.org.uk/Images/green%20_04_a_tcm9-206323.pdf">A new method for estimating the adult survival rate of the Corncrake <i>Crex crex</i> and comparison with estimates from ring-recovery and ring-recapture data</a>»<span style="color:var(--color-subtle, #54595d);">&#32;(PDF)</span>.&#32;<i>Ibis</i>&#32;<b>146</b>&#32;(3): &#160;páxs.&#160;501–508. 2004. <small><a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<span class="neverexpand"><a rel="nofollow" class="external text" href="https://dx.doi.org/10.1111%2Fj.1474-919x.2004.00291.x">10.1111/j.1474-919x.2004.00291.x</a></span></small><span class="printonly">. <a rel="nofollow" class="external free" href="http://www.rspb.org.uk/Images/green%20_04_a_tcm9-206323.pdf">http://www.rspb.org.uk/Images/green%20_04_a_tcm9-206323.pdf</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.atitle=A+new+method+for+estimating+the+adult+survival+rate+of+the+Corncrake+%27%27Crex+crex%27%27+and+comparison+with+estimates+from+ring-recovery+and+ring-recapture+data&amp;rft.jtitle=Ibis&amp;rft.date=2004&amp;rft.volume=146&amp;rft.issue=3&amp;rft.pages=%26nbsp%3Bp%C3%A1xs.%26nbsp%3B501%E2%80%93508&amp;rft_id=info:doi/10.1111%2Fj.1474-919x.2004.00291.x&amp;rft_id=http%3A%2F%2Fwww.rspb.org.uk%2FImages%2Fgreen%2520_04_a_tcm9-206323.pdf&amp;rfr_id=info:sid/ast.wikipedia.org:Crex_crex"><span style="display: none;">&#160;</span></span></span> </li> <li id="cite_note-hume-30"><span class="mw-cite-backlink"><a href="#cite_ref-hume_30-0">↑</a></span> <span class="reference-text"><cite style="font-style:normal" id="Referencia-Hume-2009">Hume, Rob&#32;(2009).&#32; Dorling Kindersley: <i>RSPB Complete Birds of Britain and Europe</i>. <a href="/wiki/Especial:FuentesDeLibros/1-4053-4589-6" title="Especial:FuentesDeLibros/1-4053-4589-6">ISBN 1-4053-4589-6</a>.</cite></span> </li> <li id="cite_note-kees19-31"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-kees19_31-0">31,0</a></sup> <sup><a href="#cite_ref-kees19_31-1">31,1</a></sup> <sup><a href="#cite_ref-kees19_31-2">31,2</a></sup> <sup><a href="#cite_ref-kees19_31-3">31,3</a></sup></span> <span class="reference-text">Koffijberg &amp; Schaffer (2006) p. 21</span> </li> <li id="cite_note-Rothschild-32"><span class="mw-cite-backlink"><a href="#cite_ref-Rothschild_32-0">↑</a></span> <span class="reference-text"><cite style="font-style:normal"><a href="/w/index.php?title=Miriam_Rothschild&amp;action=edit&amp;redlink=1" class="new" title="Miriam Rothschild (la páxina nun esiste)">Rothschild, Miriam</a>; Clay, Theresa&#32;(1953).&#32; Collins: <i>Fleas, Flukes and Cuckoos. A Study of Bird Parasites</i>.</cite></span> </li> <li id="cite_note-Yildirimhan-33"><span class="mw-cite-backlink"><a href="#cite_ref-Yildirimhan_33-0">↑</a></span> <span class="reference-text"><span class="citation cita-Journal">«<a rel="nofollow" class="external text" href="https://web.archive.org/web/20180819035314/http://www.lacertilia.de/AS/Bibliografie/BIB_5626.pdf">Helminth parasites of the Balkan green lizard, <i>Lacerta trilineata</i> Bedriaga 1886, from Bursa, Turkey</a>»<span style="color:var(--color-subtle, #54595d);">&#32;(PDF)</span>.&#32;<i>Turkish Journal of Zoology</i>&#32;<b>35</b>&#32;(3): &#160;páxs.&#160;1–17. 2011. <small><a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<span class="neverexpand"><a rel="nofollow" class="external text" href="https://dx.doi.org/10.3906%2Fzoo-0910-1">10.3906/zoo-0910-1</a></span></small>. Archivado&#32;del <a rel="nofollow" class="external text" href="http://www.lacertilia.de/AS/Bibliografie/BIB_5626.pdf">original</a>&#32;el 2018-08-19<span class="printonly">. <a rel="nofollow" class="external free" href="https://web.archive.org/web/20180819035314/http://www.lacertilia.de/AS/Bibliografie/BIB_5626.pdf">https://web.archive.org/web/20180819035314/http://www.lacertilia.de/AS/Bibliografie/BIB_5626.pdf</a></span><span class="reference-accessdate">.&#32;Consultáu'l 2015-11-12</span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.atitle=Helminth+parasites+of+the+Balkan+green+lizard%2C+%27%27Lacerta+trilineata%27%27+Bedriaga+1886%2C+from+Bursa%2C+Turkey&amp;rft.jtitle=Turkish+Journal+of+Zoology&amp;rft.au=Altunel%2C+F+Naci&amp;rft.date=2011&amp;rft.volume=35&amp;rft.issue=3&amp;rft.pages=%26nbsp%3Bp%C3%A1xs.%26nbsp%3B1%E2%80%9317&amp;rft_id=info:doi/10.3906%2Fzoo-0910-1&amp;rft_id=https%3A%2F%2Fweb.archive.org%2Fweb%2F20180819035314%2Fhttp%3A%2F%2Fwww.lacertilia.de%2FAS%2FBibliografie%2FBIB_5626.pdf&amp;rfr_id=info:sid/ast.wikipedia.org:Crex_crex"><span style="display: none;">&#160;</span></span></span> </li> <li id="cite_note-Matyukhin-34"><span class="mw-cite-backlink"><a href="#cite_ref-Matyukhin_34-0">↑</a></span> <span class="reference-text"><span class="citation cita-Journal">«Contribution to the knowledge of Diptera (Insecta) parasitizing on birds».&#32;<i>Entomological Review</i>&#32;<b>88</b>&#32;(2): &#160;páxs.&#160;258–259. 2008. <small><a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<span class="neverexpand"><a rel="nofollow" class="external text" href="https://dx.doi.org/10.1134%2FS0013873808020115">10.1134/S0013873808020115</a></span></small>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.atitle=Contribution+to+the+knowledge+of+Diptera+%28Insecta%29+parasitizing+on+birds&amp;rft.jtitle=Entomological+Review&amp;rft.date=2008&amp;rft.volume=88&amp;rft.issue=2&amp;rft.pages=%26nbsp%3Bp%C3%A1xs.%26nbsp%3B258%E2%80%93259&amp;rft_id=info:doi/10.1134%2FS0013873808020115&amp;rfr_id=info:sid/ast.wikipedia.org:Crex_crex"><span style="display: none;">&#160;</span></span></span> </li> <li id="cite_note-Hoogstraa-35"><span class="mw-cite-backlink"><a href="#cite_ref-Hoogstraa_35-0">↑</a></span> <span class="reference-text"><span class="citation cita-Journal">«<a rel="nofollow" class="external text" href="http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&amp;artid=2554818">Ticks (Ixodidae) on migrating birds in Egypt, spring and fall 1962</a>».&#32;<i>Bulletin of the World Health Organisation</i>&#32;<b>30</b>&#32;(3): &#160;páxs.&#160;355–367. 1964. <small><a href="/wiki/PMID" class="mw-redirect" title="PMID">PMID</a> <a rel="nofollow" class="external text" href="http://www.ncbi.nlm.nih.gov/pubmed/14163959">14163959</a></small>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.atitle=Ticks+%28Ixodidae%29+on+migrating+birds+in+Egypt%2C+spring+and+fall+1962&amp;rft.jtitle=Bulletin+of+the+World+Health+Organisation&amp;rft.au=Gaber%2C+Sobhy&amp;rft.au=Malakatis%2C+George&amp;rft.au=Guindy%2C+Ezzat&amp;rft.au=Helmy%2C+Ibrahim&amp;rft.date=1964&amp;rft.volume=30&amp;rft.issue=3&amp;rft.pages=%26nbsp%3Bp%C3%A1xs.%26nbsp%3B355%E2%80%93367&amp;rft_id=info:pmid/14163959&amp;rfr_id=info:sid/ast.wikipedia.org:Crex_crex"><span style="display: none;">&#160;</span></span></span> </li> <li id="cite_note-Mudenda-36"><span class="mw-cite-backlink"><a href="#cite_ref-Mudenda_36-0">↑</a></span> <span class="reference-text"><span class="citation cita-Journal">«Prevalence of <i>Campylobacter</i> species in corncrakes (<i>Crex crex</i>) in a reintroduction programme in the UK».&#32;<i>Veterinary Record</i>&#32;<b>163</b>&#32;(9): &#160;páxs.&#160;274–275. 2008. <small><a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<span class="neverexpand"><a rel="nofollow" class="external text" href="https://dx.doi.org/10.1136%2Fvr.163.9.274">10.1136/vr.163.9.274</a></span></small>. <small><a href="/wiki/PMID" class="mw-redirect" title="PMID">PMID</a> <a rel="nofollow" class="external text" href="http://www.ncbi.nlm.nih.gov/pubmed/18757906">18757906</a></small>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.atitle=Prevalence+of+%27%27Campylobacter%27%27+species+in+corncrakes+%28%27%27Crex+crex%27%27%29+in+a+reintroduction+programme+in+the+UK&amp;rft.jtitle=Veterinary+Record&amp;rft.au=Macgregor%2C+S+K&amp;rft.au=Flach%2C+Y+J&amp;rft.au=Owen%2C+R+J&amp;rft.date=2008&amp;rft.volume=163&amp;rft.issue=9&amp;rft.pages=%26nbsp%3Bp%C3%A1xs.%26nbsp%3B274%E2%80%93275&amp;rft_id=info:doi/10.1136%2Fvr.163.9.274&amp;rft_id=info:pmid/18757906&amp;rfr_id=info:sid/ast.wikipedia.org:Crex_crex"><span style="display: none;">&#160;</span></span></span> </li> <li id="cite_note-37"><span class="mw-cite-backlink"><a href="#cite_ref-37">↑</a></span> <span class="reference-text"><span class="citation cita-Journal">«European news 45».&#32;<i>British Birds</i>&#32;<b>92</b>&#32;(6): &#160;páxs.&#160;278–300. 1999.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.atitle=European+news+45&amp;rft.jtitle=British+Birds&amp;rft.date=1999&amp;rft.volume=92&amp;rft.issue=6&amp;rft.pages=%26nbsp%3Bp%C3%A1xs.%26nbsp%3B278%E2%80%93300&amp;rfr_id=info:sid/ast.wikipedia.org:Crex_crex"><span style="display: none;">&#160;</span></span></span> </li> <li id="cite_note-kees6-38"><span class="mw-cite-backlink"><a href="#cite_ref-kees6_38-0">↑</a></span> <span class="reference-text">Koffijberg &amp; Schaffer (2006) p. 6</span> </li> <li id="cite_note-Donaghy-39"><span class="mw-cite-backlink"><a href="#cite_ref-Donaghy_39-0">↑</a></span> <span class="reference-text"><span class="citation cita-Journal">«Corncrakes: a lot done, more to do».&#32;<i>Wings</i>&#32;<b>46</b>: &#160;páxs.&#160;26–27. 2007.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.atitle=Corncrakes%3A+a+lot+done%2C+more+to+do&amp;rft.jtitle=Wings&amp;rft.date=2007&amp;rft.volume=46&amp;rft.pages=%26nbsp%3Bp%C3%A1xs.%26nbsp%3B26%E2%80%9327&amp;rfr_id=info:sid/ast.wikipedia.org:Crex_crex"><span style="display: none;">&#160;</span></span></span> </li> <li id="cite_note-beeton-40"><span class="mw-cite-backlink"><a href="#cite_ref-beeton_40-0">↑</a></span> <span class="reference-text"><cite style="font-style:normal" id="Referencia-Beeton-1861">Beeton, Isabella&#32;(1861).&#32; S O Beeton: <i>The Book of Household Management</i>.</cite></span> </li> <li id="cite_note-Newton-41"><span class="mw-cite-backlink"><a href="#cite_ref-Newton_41-0">↑</a></span> <span class="reference-text"><cite style="font-style:normal" id="Referencia-Newton-2010">Newton, Ian&#32;(2010).&#32; Collins: <i>Bird Migration (Collins New Naturalist Library 113)</i>. <a href="/wiki/Especial:FuentesDeLibros/0-00-730732-2" title="Especial:FuentesDeLibros/0-00-730732-2">ISBN 0-00-730732-2</a>.</cite></span> </li> <li id="cite_note-tyler-42"><span class="mw-cite-backlink"><a href="#cite_ref-tyler_42-0">↑</a></span> <span class="reference-text"><span class="citation cita-Journal">«A simulation model of the effect of mowing of agricultural grassland on the breeding success of the corncrake (<i>Crex crex</i>)».&#32;<i>Journal of Zoology</i>&#32;<b>243</b>&#32;(1): &#160;páxs.&#160;81–115. 1997. <small><a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<span class="neverexpand"><a rel="nofollow" class="external text" href="https://dx.doi.org/10.1111%2Fj.1469-7998.1997.tb05758.x">10.1111/j.1469-7998.1997.tb05758.x</a></span></small>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.atitle=A+simulation+model+of+the+effect+of+mowing+of+agricultural+grassland+on+the+breeding+success+of+the+corncrake+%28%27%27Crex+crex%27%27%29&amp;rft.jtitle=Journal+of+Zoology&amp;rft.au=Stowe%2C+T+J&amp;rft.au=Newton+A+V&amp;rft.date=1997&amp;rft.volume=243&amp;rft.issue=1&amp;rft.pages=%26nbsp%3Bp%C3%A1xs.%26nbsp%3B81%E2%80%93115&amp;rft_id=info:doi/10.1111%2Fj.1469-7998.1997.tb05758.x&amp;rfr_id=info:sid/ast.wikipedia.org:Crex_crex"><span style="display: none;">&#160;</span></span></span> </li> <li id="cite_note-Holden-43"><span class="mw-cite-backlink"><a href="#cite_ref-Holden_43-0">↑</a></span> <span class="reference-text"><cite style="font-style:normal" id="Referencia-Holden-2010">Holden, Peter&#32;(2010).&#32; Christopher Helm: <i>RSPB Handbook of British Birds</i>. <a href="/wiki/Especial:FuentesDeLibros/1-4081-2735-0" title="Especial:FuentesDeLibros/1-4081-2735-0">ISBN 1-4081-2735-0</a>.</cite></span> </li> <li id="cite_note-Matauschek-44"><span class="mw-cite-backlink"><a href="#cite_ref-Matauschek_44-0">↑</a></span> <span class="reference-text"><span class="citation cita-Journal">«<a rel="nofollow" class="external text" href="http://www.uni-saarland.de/fak1/fr12/csle/workshop/program/Matauschek_CorncrakePaper_GWP.pdf">The impact of endangered species law on the real ta development process explored with cost-benefit analysis: The case of the corncrake in Hamburg/Germany</a>»<span style="color:var(--color-subtle, #54595d);">&#32;(PDF)</span>.&#32;<i>German Working Papers in Law and Economics</i>&#32;<b>2005</b>&#32;(Paper 7): &#160;páxs.&#160;1–30. 2005<span class="printonly">. <a rel="nofollow" class="external free" href="http://www.uni-saarland.de/fak1/fr12/csle/workshop/program/Matauschek_CorncrakePaper_GWP.pdf">http://www.uni-saarland.de/fak1/fr12/csle/workshop/program/Matauschek_CorncrakePaper_GWP.pdf</a></span>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.atitle=The+impact+of+endangered+species+law+on+the+real+ta+development+process+explored+with+cost-benefit+analysis%3A+The+case+of+the+corncrake+in+Hamburg%2FGermany&amp;rft.jtitle=German+Working+Papers+in+Law+and+Economics&amp;rft.date=2005&amp;rft.volume=2005&amp;rft.issue=Paper+7&amp;rft.pages=%26nbsp%3Bp%C3%A1xs.%26nbsp%3B1%E2%80%9330&amp;rft_id=http%3A%2F%2Fwww.uni-saarland.de%2Ffak1%2Ffr12%2Fcsle%2Fworkshop%2Fprogram%2FMatauschek_CorncrakePaper_GWP.pdf&amp;rfr_id=info:sid/ast.wikipedia.org:Crex_crex"><span style="display: none;">&#160;</span></span></span> </li> <li id="cite_note-45"><span class="mw-cite-backlink"><a href="#cite_ref-45">↑</a></span> <span class="reference-text">«<a rel="nofollow" class="external text" href="https://web.archive.org/web/20110507090530/http://www.rale-genet.lpo.fr/contenu/,population-francaise,31">-y râle des genêts</a>».&#32;Archiváu dende l'<a rel="nofollow" class="external text" href="http://www.rale-genet.lpo.fr/contenu/,population-francaise,31">orixinal</a>, el 2011-05-07.</span> </li> </ol></div> <div class="mw-heading mw-heading3"><h3 id="Bibliografía"><span id="Bibliograf.C3.ADa"></span>Bibliografía</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Crex_crex&amp;veaction=edit&amp;section=10" title="Editar seición: Bibliografía" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Crex_crex&amp;action=edit&amp;section=10" title="Editar el código fuente de la sección: Bibliografía"><span>editar la fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><cite style="font-style:normal" id="Referencia-Koffijberg-2006">Koffijberg, Kees&#32;(2006).&#32; Convention on the Conservation of Migratory Species of Wild Animals (CMS) and Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA) (CMS Technical Series &amp; AEWA Technical Series 14 &amp; 9): <i><a rel="nofollow" class="external text" href="http://www.unep-aewa.org/publications/technical_series/ts9_ssap_corncrake_complete.pdf">International single species action plan for the conservation of the Corncrake <i>Crex crex</i></a></i>.</cite></li> <li><span class="citation cita-Journal">«<a rel="nofollow" class="external text" href="http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&amp;artid=1692427">A phylogenetic analysis of the Gruiformes (Aves) based on morphological characters, with an emphasis on the rails (Rallidae)</a>».&#32;<i>Philosophical Transactions of the Royal Society of London</i>&#32;<b>353</b>&#32;(1378): &#160;páxs.&#160;2077–2151. 1998. <small><a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<span class="neverexpand"><a rel="nofollow" class="external text" href="https://dx.doi.org/10.1098%2Frstb.1998.0353">10.1098/rstb.1998.0353</a></span></small>.</span><span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.atitle=A+phylogenetic+analysis+of+the+Gruiformes+%28Aves%29+based+on+morphological+characters%2C+with+an+emphasis+on+the+rails+%28Rallidae%29&amp;rft.jtitle=Philosophical+Transactions+of+the+Royal+Society+of+London&amp;rft.date=1998&amp;rft.volume=353&amp;rft.issue=1378&amp;rft.pages=%26nbsp%3Bp%C3%A1xs.%26nbsp%3B2077%E2%80%932151&amp;rft_id=info:doi/10.1098%2Frstb.1998.0353&amp;rfr_id=info:sid/ast.wikipedia.org:Crex_crex"><span style="display: none;">&#160;</span></span></li> <li><cite style="font-style:normal" id="Referencia-Lockwood-1984">Lockwood, W B&#32;(1984).&#32; <a href="/wiki/Oxford_University_Press" title="Oxford University Press">Oxford University Press</a>: <i>Oxford Book of British Bird Names</i>. <a href="/wiki/Especial:FuentesDeLibros/0-19-214155-4" title="Especial:FuentesDeLibros/0-19-214155-4">ISBN 0-19-214155-4</a>.</cite></li> <li><cite style="font-style:normal" id="Referencia-Taylor-2000">Taylor, Barry&#32;(2000).&#32; Pica: <i>Rails</i>. <a href="/wiki/Especial:FuentesDeLibros/1-873403-59-3" title="Especial:FuentesDeLibros/1-873403-59-3">ISBN 1-873403-59-3</a>.</cite></li></ul> <div class="mw-heading mw-heading2"><h2 id="Enllaces_esternos">Enllaces esternos</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Crex_crex&amp;veaction=edit&amp;section=11" title="Editar seición: Enllaces esternos" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Crex_crex&amp;action=edit&amp;section=11" title="Editar el código fuente de la sección: Enllaces esternos"><span>editar la fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><span class="plainlinks commons navigation-not-searchable"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/15px-Commons-logo.svg.png" decoding="async" width="15" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/23px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></span></span> <a class="external text" href="https://commons.wikimedia.org/wiki/?uselang=ast">Wikimedia Commons</a> acueye conteníu multimedia sobre&#160;<i><b><a href="https://commons.wikimedia.org/wiki/Category:Crex_crex" class="extiw" title="commons:Category:Crex crex">Crex crex</a></b></i>.</span></li></ul> <table role="presentation" class="mbox-small plainlinks sistersitebox wikispecies" style="background-color:var(--background-color-neutral-subtle, #f8f9fa);border:1px solid var(--border-color-base, #a2a9b1);color:inherit"> <tbody><tr> <td class="mbox-image"><span class="noviewer" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/df/Wikispecies-logo.svg/34px-Wikispecies-logo.svg.png" decoding="async" width="34" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/df/Wikispecies-logo.svg/51px-Wikispecies-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/df/Wikispecies-logo.svg/68px-Wikispecies-logo.svg.png 2x" data-file-width="941" data-file-height="1103" /></span></span></td> <td class="mbox-text plainlist"><a href="/wiki/Wikispecies" title="Wikispecies">Wikispecies</a> tien un artículu sobre <b><a href="https://species.wikimedia.org/wiki/Crex_crex" class="extiw" title="wikispecies:Crex crex"> Crex crex</a></b>.</td></tr></tbody></table> <ul><li><a rel="nofollow" class="external text" href="http://ibc.hbw.com/ibc/phtml/especie.phtml?idEspecie=1254">Imáxenes y videos del guión de falpayares</a> n'Internet Bird Colletion.</li></ul> <style data-mw-deduplicate="TemplateStyles:r2260362">.mw-parser-output .mw-authority-control .navbox hr:last-child{display:none}.mw-parser-output .mw-authority-control .navbox+.mw-mf-linked-projects{display:none}.mw-parser-output .mw-authority-control .mw-mf-linked-projects{display:flex;padding:0.5em;border:1px solid #c8ccd1;background-color:#eaecf0;color:#222222}.mw-parser-output .mw-authority-control .mw-mf-linked-projects ul li{margin-bottom:0}</style><div class="mw-authority-control navigation-not-searchable"><div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r4075543">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output .hlist .mw-empty-li{display:none}.mw-parser-output .hlist dt::after{content:": "}.mw-parser-output .hlist dd::after,.mw-parser-output .hlist li::after{content:" · ";font-weight:bold}.mw-parser-output .hlist dd:last-child::after,.mw-parser-output .hlist dt:last-child::after,.mw-parser-output .hlist li:last-child::after{content:none}.mw-parser-output .hlist dd dd:first-child::before,.mw-parser-output .hlist dd dt:first-child::before,.mw-parser-output .hlist dd li:first-child::before,.mw-parser-output .hlist dt dd:first-child::before,.mw-parser-output .hlist dt dt:first-child::before,.mw-parser-output .hlist dt li:first-child::before,.mw-parser-output .hlist li dd:first-child::before,.mw-parser-output .hlist li dt:first-child::before,.mw-parser-output .hlist li li:first-child::before{content:" (";font-weight:normal}.mw-parser-output .hlist dd dd:last-child::after,.mw-parser-output .hlist dd dt:last-child::after,.mw-parser-output .hlist dd li:last-child::after,.mw-parser-output .hlist dt dd:last-child::after,.mw-parser-output .hlist dt dt:last-child::after,.mw-parser-output .hlist dt li:last-child::after,.mw-parser-output .hlist li dd:last-child::after,.mw-parser-output .hlist li dt:last-child::after,.mw-parser-output .hlist li li:last-child::after{content:")";font-weight:normal}.mw-parser-output .hlist ol{counter-reset:listitem}.mw-parser-output .hlist ol>li{counter-increment:listitem}.mw-parser-output .hlist ol>li::before{content:" "counter(listitem)"\a0 "}.mw-parser-output .hlist dd ol>li:first-child::before,.mw-parser-output .hlist dt ol>li:first-child::before,.mw-parser-output .hlist li ol>li:first-child::before{content:" ("counter(listitem)"\a0 "}</style><style data-mw-deduplicate="TemplateStyles:r4182964">.mw-parser-output .navbox{box-sizing:border-box;border:1px solid #a2a9b1;width:100%;clear:both;font-size:88%;text-align:center;padding:1px;margin:1em auto 0}.mw-parser-output .navbox .navbox{margin-top:0}.mw-parser-output .navbox+.navbox,.mw-parser-output .navbox+.navbox-styles+.navbox{margin-top:-1px}.mw-parser-output .navbox-inner,.mw-parser-output .navbox-subgroup{width:100%}.mw-parser-output .navbox-group,.mw-parser-output .navbox-title,.mw-parser-output .navbox-abovebelow{padding:0.25em 1em;line-height:1.5em;text-align:center}.mw-parser-output .navbox-group{white-space:nowrap;text-align:right}.mw-parser-output .navbox,.mw-parser-output .navbox-subgroup{background-color:#fdfdfd}.mw-parser-output .navbox-list{line-height:1.5em;border-color:#fdfdfd}.mw-parser-output .navbox-list-with-group{text-align:left;border-left-width:2px;border-left-style:solid}.mw-parser-output tr+tr>.navbox-abovebelow,.mw-parser-output tr+tr>.navbox-group,.mw-parser-output tr+tr>.navbox-image,.mw-parser-output tr+tr>.navbox-list{border-top:2px solid #fdfdfd}.mw-parser-output .navbox-title{background-color:#ccf}.mw-parser-output .navbox-abovebelow,.mw-parser-output .navbox-group,.mw-parser-output .navbox-subgroup .navbox-title{background-color:#ddf}.mw-parser-output .navbox-subgroup .navbox-group,.mw-parser-output .navbox-subgroup .navbox-abovebelow{background-color:#e6e6ff}.mw-parser-output .navbox-even{background-color:#f7f7f7}.mw-parser-output .navbox-odd{background-color:transparent}.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}</style></div><div role="navigation" class="navbox" aria-labelledby="Control_d&amp;#039;autoridaes" style="padding:3px"><table class="nowraplinks hlist navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th id="Control_d&amp;#039;autoridaes" scope="row" class="navbox-group" style="width:1%;width: 12%; text-align:center;"><a href="/wiki/Ayuda:Control_d%27autoridaes" title="Ayuda:Control d&#39;autoridaes">Control d'autoridaes</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><b>Proyeutos Wikimedia</b></li> <li><span style="white-space:nowrap;"><span typeof="mw:File"><a href="/wiki/Wikidata" title="Wikidata"><img alt="Wd" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/20px-Wikidata-logo.svg.png" decoding="async" width="20" height="11" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/30px-Wikidata-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/40px-Wikidata-logo.svg.png 2x" data-file-width="1050" data-file-height="590" /></a></span> Datos:</span> <span class="uid"><a href="https://www.wikidata.org/wiki/Q26017" class="extiw" title="wikidata:Q26017">Q26017</a></span></li> <li><span style="white-space:nowrap;"><span typeof="mw:File"><a href="/wiki/Wikimedia_Commons" title="Commonscat"><img alt="Commonscat" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/15px-Commons-logo.svg.png" decoding="async" width="15" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/23px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></a></span> Multimedia:</span> <span class="uid"><span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Crex_crex">Crex crex</a></span></span></li> <li><span style="white-space:nowrap;"><span typeof="mw:File"><a href="/wiki/Wikispecies" title="Wikispecies"><img alt="Wikispecies" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/df/Wikispecies-logo.svg/15px-Wikispecies-logo.svg.png" decoding="async" width="15" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/df/Wikispecies-logo.svg/23px-Wikispecies-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/df/Wikispecies-logo.svg/30px-Wikispecies-logo.svg.png 2x" data-file-width="941" data-file-height="1103" /></a></span> Especies:</span> <span class="uid"><a href="https://species.wikimedia.org/wiki/Crex_crex" class="extiw" title="species:Crex crex">Crex crex</a></span></li></ul> <hr /> <ul><li><b>Identificadores</b></li> <li><span style="white-space:nowrap;"><a href="/wiki/Library_of_Congress_Control_Number" class="mw-redirect" title="Library of Congress Control Number">LCCN</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://id.loc.gov/authorities/sh85032795">sh85032795</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/National_Library_of_the_Czech_Republic" class="mw-redirect" title="National Library of the Czech Republic">NKC</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://aleph.nkp.cz/F/?func=find-c&amp;local_base=aut&amp;ccl_term=ica=ph508879">ph508879</a></span></li> <li><b>Bases de datos taxonómiques</b></li> <li><span style="white-space:nowrap;"><a href="/wiki/Animal_Diversity_Web" title="Animal Diversity Web">ADW</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://animaldiversity.org/accounts/Crex_crex/">Crex_crex</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/BOLD" class="mw-redirect" title="BOLD">BOLD</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="http://www.boldsystems.org/index.php/TaxBrowser_TaxonPage?taxid=52507">52507</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Avibase" title="Avibase">Avibase</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://avibase.bsc-eoc.org/species.jsp?avibaseid=7E2572426E200D08">7E2572426E200D08</a></span></li> <li><span style="white-space:nowrap;">BioLib:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://www.biolib.cz/en/taxon/id8587">8587</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/BirdLife_International" title="BirdLife International">BirdLife</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://datazone.birdlife.org/species/factsheet/22692543">22692543</a></span></li> <li><span style="white-space:nowrap;">Dyntaxa:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://www.dyntaxa.se/taxon/info/100044">100044</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/EBird" title="EBird">eBird</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://ebird.org/species/corcra">corcra</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Encyclopedia_of_life" class="mw-redirect" title="Encyclopedia of life">EOL</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://eol.org/pages/45509103">45509103</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Fauna_Europaea" title="Fauna Europaea">Fauna Europaea</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="http://www.eu-nomen.eu/portal/taxon.php?GUID=urn:lsid:faunaeur.org:taxname:96777">96777</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Global_Biodiversity_Information_Facility" title="Global Biodiversity Information Facility">GBIF</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://www.gbif.org/species/4408498">4408498</a></span></li> <li><span style="white-space:nowrap;">Internet Bird Collection|IBC:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://birdsoftheworld.org/bow/species/corncrake-crex-crex">corncrake-crex-crex</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Sistema_Integr%C3%A1u_d%27Informaci%C3%B3n_Taxon%C3%B3mica" title="Sistema Integráu d&#39;Información Taxonómica">ITIS</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&amp;search_value=176277">176277</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Xuni%C3%B3n_Internacional_pal_Caltenimientu_de_la_Naturaleza" class="mw-redirect" title="Xunión Internacional pal Caltenimientu de la Naturaleza">UICN</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://apiv3.iucnredlist.org/api/v3/taxonredirect/22692543">22692543</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Centru_Nacional_pa_la_Informaci%C3%B3n_Bioteunol%C3%B3xica" title="Centru Nacional pa la Información Bioteunolóxica">NCBI</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&amp;id=185586">185586</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Paleobiology_Database" title="Paleobiology Database">Paleobiology Database</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://web.archive.org/web/0/http://www.fossilworks.org/cgi-bin/bridge.pl?a=taxonInfo&amp;taxon_no=369010">369010</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Rexistru_Mundial_d%27Especies_Marines" class="mw-redirect" title="Rexistru Mundial d&#39;Especies Marines">WoRMS</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://www.marinespecies.org/aphia.php?p=taxdetails&amp;id=416690">416690</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Xeno-canto" title="Xeno-canto">Xeno-canto</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://xeno-canto.org/species/Crex-crex">Crex-crex</a></span></li> <li><b>Identificadores médicos</b></li> <li><span style="white-space:nowrap;">UMLS:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://ncim-stage.nci.nih.gov/ncimbrowser/ConceptReport.jsp?dictionary=NCI%20Metathesaurus&amp;code=C1209711">C1209711</a></span></li></ul> </div></td></tr></tbody></table></div><div class="mw-mf-linked-projects hlist"> <ul><li><span style="white-space:nowrap;"><span typeof="mw:File"><a href="/wiki/Wikidata" title="Wikidata"><img alt="Wd" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/20px-Wikidata-logo.svg.png" decoding="async" width="20" height="11" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/30px-Wikidata-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/40px-Wikidata-logo.svg.png 2x" data-file-width="1050" data-file-height="590" /></a></span> Datos:</span> <span class="uid"><a href="https://www.wikidata.org/wiki/Q26017" class="extiw" title="wikidata:Q26017">Q26017</a></span></li> <li><span style="white-space:nowrap;"><span typeof="mw:File"><a href="/wiki/Wikimedia_Commons" title="Commonscat"><img alt="Commonscat" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/15px-Commons-logo.svg.png" decoding="async" width="15" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/23px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></a></span> Multimedia:</span> <span class="uid"><span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Crex_crex">Crex crex</a></span></span></li> <li><span style="white-space:nowrap;"><span typeof="mw:File"><a href="/wiki/Wikispecies" title="Wikispecies"><img alt="Wikispecies" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/df/Wikispecies-logo.svg/15px-Wikispecies-logo.svg.png" decoding="async" width="15" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/df/Wikispecies-logo.svg/23px-Wikispecies-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/df/Wikispecies-logo.svg/30px-Wikispecies-logo.svg.png 2x" data-file-width="941" data-file-height="1103" /></a></span> Especies:</span> <span class="uid"><a href="https://species.wikimedia.org/wiki/Crex_crex" class="extiw" title="species:Crex crex">Crex crex</a></span></li></ul> </div></div> <!-- NewPP limit report Parsed by mw‐web.eqiad.main‐5f986c5479‐kwt6m Cached time: 20241216130007 Cache expiry: 2592000 Reduced expiry: false Complications: [show‐toc] CPU time usage: 0.800 seconds Real time usage: 1.229 seconds Preprocessor visited node count: 26001/1000000 Post‐expand include size: 143971/2097152 bytes Template argument size: 36380/2097152 bytes Highest expansion depth: 20/100 Expensive parser function count: 21/500 Unstrip recursion depth: 0/20 Unstrip post‐expand size: 57750/5000000 bytes Lua time usage: 0.324/10.000 seconds Lua memory usage: 8242139/52428800 bytes Number of Wikibase entities loaded: 22/400 --> <!-- Transclusion expansion time report (%,ms,calls,template) 100.00% 856.468 1 -total 32.16% 275.402 1 Plantía:Llistaref 30.71% 263.038 1 Plantía:Control_d'autoridaes 20.68% 177.087 1 Plantía:Ficha_de_taxón 19.98% 171.161 19 Plantía:Cita_publicación 19.78% 169.420 20 Plantía:Obra_citada/núcleo 17.16% 146.956 1 Plantía:Ficha 9.46% 81.007 20 Plantía:Obtener_idioma 6.62% 56.690 1 Plantía:Ficha_de_taxón/formatu_de_títulu 3.84% 32.884 4 Plantía:Cita_web --> <!-- Saved in parser cache with key astwiki:pcache:71485:|#|:idhash:canonical and timestamp 20241216130007 and revision id 4306859. Rendering was triggered because: page-view --> </div><!--esi <esi:include src="/esitest-fa8a495983347898/content" /> --><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?useformat=desktop&amp;type=1x1&amp;usesul3=0" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Sacáu de «<a dir="ltr" href="https://ast.wikipedia.org/w/index.php?title=Crex_crex&amp;oldid=4306859">https://ast.wikipedia.org/w/index.php?title=Crex_crex&amp;oldid=4306859</a>»</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Especial:Categor%C3%ADas" title="Especial:Categorías">Categoríes</a>: <ul><li><a href="/wiki/Categor%C3%ADa:Wikipedia:Revisar_traducci%C3%B3n" title="Categoría:Wikipedia:Revisar traducción">Wikipedia:Revisar traducción</a></li><li><a href="/wiki/Categor%C3%ADa:Aves_non_amenazaes" title="Categoría:Aves non amenazaes">Aves non amenazaes</a></li><li><a href="/wiki/Categor%C3%ADa:P%C3%A1xines_con_par%C3%A1metru_range_map_igual_que_Wikidata" title="Categoría:Páxines con parámetru range map igual que Wikidata">Páxines con parámetru range map igual que Wikidata</a></li><li><a href="/w/index.php?title=Categor%C3%ADa:Crex&amp;action=edit&amp;redlink=1" class="new" title="Categoría:Crex (la páxina nun esiste)">Crex</a></li><li><a href="/wiki/Categor%C3%ADa:Aves_d%27Eurasia" title="Categoría:Aves d&#039;Eurasia">Aves d'Eurasia</a></li><li><a href="/wiki/Categor%C3%ADa:Aves_d%27%C3%81frica" title="Categoría:Aves d&#039;África">Aves d'África</a></li><li><a href="/wiki/Categor%C3%ADa:Aves_migratories" title="Categoría:Aves migratories">Aves migratories</a></li><li><a href="/wiki/Categor%C3%ADa:Especies_descrites_por_Linnaeus" title="Categoría:Especies descrites por Linnaeus">Especies descrites por Linnaeus</a></li><li><a href="/wiki/Categor%C3%ADa:Animales_descritos_en_1758" title="Categoría:Animales descritos en 1758">Animales descritos en 1758</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Categoríes anubríes: <ul><li><a href="/wiki/Categor%C3%ADa:Wikipedia:Webarchive_template_wayback_links" title="Categoría:Wikipedia:Webarchive template wayback links">Wikipedia:Webarchive template wayback links</a></li><li><a href="/wiki/Categor%C3%ADa:Wikipedia:Tradubot" title="Categoría:Wikipedia:Tradubot">Wikipedia:Tradubot</a></li><li><a href="/wiki/Categor%C3%ADa:Wikipedia:Art%C3%ADculos_destacaos_na_Wikipedia_n%27ingl%C3%A9s" title="Categoría:Wikipedia:Artículos destacaos na Wikipedia n&#039;inglés">Wikipedia:Artículos destacaos na Wikipedia n'inglés</a></li><li><a href="/wiki/Categor%C3%ADa:Wikipedia:Art%C3%ADculos_bonos_na_Wikipedia_en_suecu" title="Categoría:Wikipedia:Artículos bonos na Wikipedia en suecu">Wikipedia:Artículos bonos na Wikipedia en suecu</a></li><li><a href="/wiki/Categor%C3%ADa:Wikipedia:P%C3%A1xines_con_enllaz_commonscat_dende_Wikidata" title="Categoría:Wikipedia:Páxines con enllaz commonscat dende Wikidata">Wikipedia:Páxines con enllaz commonscat dende Wikidata</a></li><li><a href="/wiki/Categor%C3%ADa:Wikipedia:Art%C3%ADculos_con_identificadores_LCCN" title="Categoría:Wikipedia:Artículos con identificadores LCCN">Wikipedia:Artículos con identificadores LCCN</a></li><li><a href="/wiki/Categor%C3%ADa:TBSpecies" title="Categoría:TBSpecies">TBSpecies</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> La última edición d'esta páxina foi'l 2 avi 2024 a les 16:46.</li> <li id="footer-info-copyright">El testu ta disponible baxo la <a rel="nofollow" class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.es">Llicencia Creative Commons Reconocimientu/CompartirIgual 4.0</a>; puen aplicase términos adicionales. Llei <a class="external text" href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use">les condiciones d'usu</a> pa más detalles.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy/es">Política d'intimidá</a></li> <li id="footer-places-about"><a href="/wiki/Wikipedia:Tocante_a">Tocante a Wikipedia</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikipedia:Avisu_xeneral">Avisu llegal</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Códigu de conducta</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Desendolcadores</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/ast.wikipedia.org">Estadístiques</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement/es">Declaración de cookies</a></li> <li id="footer-places-mobileview"><a href="//ast.m.wikipedia.org/w/index.php?title=Crex_crex&amp;mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Vista pa móvil</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/static/images/footer/wikimedia-button.svg" width="84" height="29" alt="Wikimedia Foundation" loading="lazy"></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/w/resources/assets/poweredby_mediawiki.svg" alt="Powered by MediaWiki" width="88" height="31" loading="lazy"></a></li> </ul> </footer> </div> </div> </div> <div class="vector-settings" id="p-dock-bottom"> <ul></ul> </div><script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.canary-79db579f88-m7bgt","wgBackendResponseTime":143,"wgPageParseReport":{"limitreport":{"cputime":"0.800","walltime":"1.229","ppvisitednodes":{"value":26001,"limit":1000000},"postexpandincludesize":{"value":143971,"limit":2097152},"templateargumentsize":{"value":36380,"limit":2097152},"expansiondepth":{"value":20,"limit":100},"expensivefunctioncount":{"value":21,"limit":500},"unstrip-depth":{"value":0,"limit":20},"unstrip-size":{"value":57750,"limit":5000000},"entityaccesscount":{"value":22,"limit":400},"timingprofile":["100.00% 856.468 1 -total"," 32.16% 275.402 1 Plantía:Llistaref"," 30.71% 263.038 1 Plantía:Control_d'autoridaes"," 20.68% 177.087 1 Plantía:Ficha_de_taxón"," 19.98% 171.161 19 Plantía:Cita_publicación"," 19.78% 169.420 20 Plantía:Obra_citada/núcleo"," 17.16% 146.956 1 Plantía:Ficha"," 9.46% 81.007 20 Plantía:Obtener_idioma"," 6.62% 56.690 1 Plantía:Ficha_de_taxón/formatu_de_títulu"," 3.84% 32.884 4 Plantía:Cita_web"]},"scribunto":{"limitreport-timeusage":{"value":"0.324","limit":"10.000"},"limitreport-memusage":{"value":8242139,"limit":52428800}},"cachereport":{"origin":"mw-web.eqiad.main-5f986c5479-kwt6m","timestamp":"20241216130007","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"Crex crex","url":"https:\/\/ast.wikipedia.org\/wiki\/Crex_crex","sameAs":"http:\/\/www.wikidata.org\/entity\/Q26017","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q26017","author":{"@type":"Organization","name":"Collaboradores de los proyeutos de Wikimedia"},"publisher":{"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2015-11-12T13:39:53Z","dateModified":"2024-12-02T16:46:11Z","image":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/c\/c2\/Corncrake2.jpg","headline":"especie de p\u00e1xaru"}</script> </body> </html>

Pages: 1 2 3 4 5 6 7 8 9 10